Champion 14 Spark Plug
Original price
$12.70
-
Original price
$12.70
Original price
$12.70
Includes shipping
$12.70
-
$12.70
Current price
$12.70
Includes shipping
Seller: PartCatalog (98.8% positive, 47359 ratings)
Brand: Champion
Availability:
5+ in stock, ready to be shipped
Condition: New
Always Free Shipping
Most orders ship out the same business day if ordered before 1pm CST. Return within 30 days for a full refund.
Champion 14 Spark Plug
Vehicle Compatibility Chart
✅ Compatible with 1000 vehicles
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 1980 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1980 | International | Scout II | 3.2L | L6 | Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1980 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1980 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1979 | Dodge | CB300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1979 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1979 | International | Scout II | 3.2L | L6 | Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1979 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1979 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1978 | Chrysler | Cordoba | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Chrysler | New Yorker | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Chrysler | New Yorker | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Chrysler | Newport | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Chrysler | Newport | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | B200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | B200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | B300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | B300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | CB300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | CB300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Charger | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D100 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D100 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D150 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D150 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | D300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Magnum | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Monaco | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Monaco | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Ramcharger | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | Ramcharger | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W150 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W150 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Dodge | W300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1978 | International | Scout II | 3.2L | L6 | Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1978 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1978 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | PB200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | PB200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1978 | Plymouth | PB300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | PB300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1978 | Plymouth | Trailduster | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1978 | Plymouth | Trailduster | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | Cordoba | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | New Yorker | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | New Yorker | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | Newport | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | Newport | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | Town & Country | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Chrysler | Town & Country | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | B200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | B200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | B300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | B300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | CB300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | CB300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Charger | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D100 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D100 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D150 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | D300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Monaco | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Monaco | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Ramcharger | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Ramcharger | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Royal Monaco | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | Royal Monaco | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W100 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W100 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W150 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W200 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W200 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Dodge | W300 | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1977 | International | Scout II | 3.2L | L6 | Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1977 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1977 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | Gran Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | Gran Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | PB200 | 6.6L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | PB200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1977 | Plymouth | PB300 | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | PB300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1977 | Plymouth | Trailduster | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1977 | Plymouth | Trailduster | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1976 | Buick | Century | 3.8L | V6 | OE Type; Gap 0.060 (in); Plug Type Number RJ12YC | |
| 1976 | Chrysler | Cordoba | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1976 | Dodge | B200 | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | B200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | B300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Charger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Coronet | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | D100 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | D200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | D300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Monaco | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Ramcharger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | Royal Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | W100 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | W200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Dodge | W300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1976 | International | Scout II | 3.2L | L6 | Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1976 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1976 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1976 | Jensen | Interceptor | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Oldsmobile | Starfire | 3.8L | V6 | OE Type; Gap 0.060 (in); Plug Type Number RJ12YC | |
| 1976 | Plymouth | Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1976 | Plymouth | Gran Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1976 | Plymouth | Gran Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1976 | Plymouth | PB200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Plymouth | PB300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1976 | Plymouth | Trailduster | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Buick | Century | 3.8L | V6 | OE Type; Gap 0.060 (in); Plug Type Number RJ12YC | |
| 1975 | Chrysler | Cordoba | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | B200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | B300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Charger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Coronet | 6.6L | V8 | OE Type; Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | D100 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | D200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | D300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Monaco | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Ramcharger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | Royal Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | W100 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | W200 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Dodge | W300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | International | MS | 6.4L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1975 | International | Scout II | 5.0L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1975 | International | Scout II | 5.6L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1975 | International | Scout II | 6.4L | V8 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1975 | Jensen | Interceptor | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1975 | Oldsmobile | Starfire | 3.8L | V6 | OE Type; Gap 0.060 (in); Plug Type Number RJ12YC | |
| 1975 | Plymouth | Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Plymouth | Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Plymouth | Gran Fury | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Plymouth | Gran Fury | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1975 | Plymouth | Trailduster | 7.2L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1974 | Bristol | 411 | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | B100 Van | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | B200 Van | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | B300 Van | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Challenger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Charger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Coronet | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | D100 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | D200 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | D300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | M300 | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1974 | Dodge | M350 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | MB300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Monaco | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | Ramcharger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | W100 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | W200 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Dodge | W300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Harley Davidson | FLH Electra Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1974 | Harley Davidson | FX Super Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1974 | Harley Davidson | FXE Super Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1974 | International | MS1210 | 6.4L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1974 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1974 | International | Scout II | 5.7L | V8 | GAS | Gap 0.035 (in); Plug Type Number RJ12YC |
| 1974 | Jensen | Interceptor | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury I | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury I | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury II | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury III | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Fury III | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | PB200 Van | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | PB300 Van | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Road Runner | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Satellite | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Satellite | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1974 | Plymouth | Trailduster | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Bristol | 411 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Challenger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Charger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Coronet | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | D100 Pickup | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1973 | Dodge | D200 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | D300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Monaco | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Polara | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | W100 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | W200 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Dodge | W300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Harley Davidson | FLH Electra Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1973 | Harley Davidson | FX Super Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1973 | International | MS1210 | 6.4L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1973 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1973 | Jensen | Interceptor | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury I | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury I | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury II | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury III | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Fury III | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Gran Fury | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Gran Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Road Runner | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Satellite | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1973 | Plymouth | Satellite | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Bristol | 411 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Challenger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Challenger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Charger | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Coronet | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | D300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Monaco | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Polara | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Dodge | W300 Pickup | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Harley Davidson | FLH Electra Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1972 | Harley Davidson | FLHF | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1972 | Harley Davidson | FX Super Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1972 | International | MS1210 | 6.4L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1972 | International | Scout II | 3.2L | L4 | OE Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1972 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Jensen | Interceptor | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Barracuda | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Cuda | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury I | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury I | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury II | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury III | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Fury III | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Gran Fury | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Gran Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Road Runner | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Plymouth | Satellite | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1972 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | Bristol | 411 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | 300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | Imperial | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | Newport | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | Town & Country | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Challenger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Challenger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Charger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | D100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | D110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | D200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | D210 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | W100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | W110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Fargo | W200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Harley Davidson | FLH Electra Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1971 | Harley Davidson | FLHF | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1971 | Harley Davidson | FX Super Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1971 | Harley Davidson | XLH900 | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1971 | International | 1110 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | International | 1110 | 6.4L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | International | 1210 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | International | 1210 | 6.4L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | International | M1100 | 2.5L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | International | M1100 | 3.2L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | International | M800 | 2.5L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | International | M800 Post Office | 2.5L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | International | M800 Post Office | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | International | Scout II | 3.2L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1971 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Jeep | Commando | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Jeep | DJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Jeep | Jeepster | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Barracuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Barracuda | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Cuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Cuda | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Fury | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Fury I | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Fury II | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Fury III | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | GTX | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Road Runner | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Plymouth | Satellite | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1971 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1970 | Avanti | II | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Bristol | 411 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Checker | Aerobus | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Checker | Deluxe | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Checker | Marathon | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Bel Air | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Biscayne | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Blazer | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Brookwood | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | C10 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | C10 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | C20 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | C20 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | C30 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Camaro | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Caprice | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Chevelle | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Corvette | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | El Camino | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Estate | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | G10 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | G20 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | G30 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Impala | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | K10 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | K10 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | K20 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | K20 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | K30 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Kingswood | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Monte Carlo | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Nova | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | P20 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | P30 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chevrolet | Townsman | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Chrysler | 300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | Imperial | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | Newport | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | Town & Country | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Challenger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Challenger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Charger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Excalibur | Phaeton | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | D100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | D110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | D200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | D210 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | W100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | W110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Fargo | W200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | GMC | C15/C1500 Pickup | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | C15/C1500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | C25/C2500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | C25/C2500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | C35/C3500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | G25/G2500 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | G35/G3500 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | Jimmy | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | K15/K1500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | K15/K1500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | K25/K2500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | K25/K2500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | K35/K3500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | P25/P2500 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | GMC | P35/P3500 Van | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Harley Davidson | FLH Electra Glide | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1970 | Harley Davidson | FLHF | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1970 | Iso | Lele | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Jeep | Commando | 3.7L | V6 | OE Type; Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Jeep | DJ5 | 3.7L | V6 | OE Type; Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Jeep | Jeepster | 3.7L | V6 | OE Type; Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1970 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Barracuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Belvedere | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Cuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Cuda | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Fury | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Fury I | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Fury II | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Fury III | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | GTX | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Road Runner | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Satellite | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Plymouth | Superbird | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1970 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1969 | Avanti | II | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Avanti | II | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Bristol | 410 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Bristol | 411 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Checker | Aerobus | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Deluxe | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Deluxe | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Marathon | 5.3L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Marathon | 5.4L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Marathon | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Checker | Taxicab | 5.3L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Bel Air | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Bel Air | 5.4L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Bel Air | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Biscayne | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Biscayne | 5.4L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Biscayne | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Blazer | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Brookwood | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Brookwood | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C10 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C10 Suburban | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C10 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C20 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C20 Suburban | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C20 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | C30 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Camaro | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Caprice | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Caprice | 5.4L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Caprice | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Chevelle | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Corvette | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | El Camino | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Estate | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Estate | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Impala | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Impala | 5.4L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Impala | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K10 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K10 Suburban | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K10 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K20 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K20 Suburban | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K20 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K30 Pickup | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | K30 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Kingswood | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Kingswood | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Nova | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Townsman | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chevrolet | Townsman | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Chrysler | 300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | Imperial | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | Newport | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | Town & Country | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Charger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Dart | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | D100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | D110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | D200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | D210 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | W100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | W110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Fargo | W200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | GMC | C15/C1500 Pickup | 5.0L | V6 | 3/8 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C15/C1500 Pickup | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C15/C1500 Suburban | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C25/C2500 Pickup | 5.0L | V6 | 3/8 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C25/C2500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C25/C2500 Suburban | 5.0L | V6 | 3/8 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C25/C2500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | C35/C3500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K15/K1500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K15/K1500 Suburban | 5.0L | V6 | 3/8 (in) Reach Spark Plugs; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K15/K1500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K25/K2500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K25/K2500 Suburban | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | GMC | K35/K3500 Pickup | 5.7L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Harley Davidson | FLFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1969 | Harley Davidson | FLHB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1969 | Harley Davidson | FLHFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1969 | Iso | Lele | 5.7L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | Commando | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | Dispatcher | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | DJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | Jeepster | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jeep | Universal Truck | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Barracuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Belvedere | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury I | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury I | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury II | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury III | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Fury III | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | GTX | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Road Runner | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Road Runner | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Plymouth | Satellite | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1969 | Pontiac | Bonneville | 6.6L | V8 | Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Pontiac | Catalina | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Pontiac | Grand Prix | 6.6L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Pontiac | Laurentian | 5.3L | V8 | OE Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1969 | Pontiac | Parisienne | 5.3L | V8 | Spark Plug fits engines with 250-275 horsepower, with a gap of 0.035 inches, plug type number RJ12YC. | |
| 1969 | Pontiac | Strato-Chief | 5.3L | V8 | Spark Plug fits engines with 250-275 horsepower, with a gap of 0.035 inches, plug type number RJ12YC. | |
| 1969 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1968 | Avanti | II | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Bristol | 410 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Checker | Aerobus | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Checker | Marathon | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Checker | Marathon | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Checker | Marathon | 5.4L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Bel Air | 5.4L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C10 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C10 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C10 Suburban | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C20 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C20 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | C30 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Camaro | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Chevelle | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Chevelle | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Chevy II | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Chevy II | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | El Camino | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | El Camino | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | G10 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | G20 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | Impala | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K10 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K10 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K20 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K20 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K30 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | K30 Pickup | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | P20 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chevrolet | P30 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | 300 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | Imperial | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | New Yorker | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | Newport | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | Newport | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | Town & Country | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Charger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Charger | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Coronet | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Dart | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Monaco | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Dodge | Polara | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | A100 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | A108 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | D100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | D100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | D110 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | D110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | D200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | D200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | D210 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | D210 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | W100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | W100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Fargo | W200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | Fargo | W200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | C15/C1500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | C15/C1500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | C15/C1500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | C15/C1500 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | C25/C2500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | C25/C2500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | C25/C2500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | C25/C2500 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | C35/C3500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | C35/C3500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | G15/G1500 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | G25/G2500 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | K15/K1500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | K15/K1500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | K15/K1500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | K15/K1500 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | K25/K2500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | K25/K2500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | K25/K2500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | K25/K2500 Suburban | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | K35/K3500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1968 | GMC | K35/K3500 Pickup | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | P25/P2500 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | GMC | P35/P3500 Van | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Harley Davidson | FLFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1968 | Harley Davidson | FLHB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1968 | Harley Davidson | FLHFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1968 | International | M1100 | 2.5L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1968 | International | M1100 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | International | M800 | 2.5L | L4 | Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1968 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | CJ5A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | CJ6A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | Commando | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | Dispatcher | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | DJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | DJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | Jeepster | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jeep | Universal Truck | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | 442 | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | 442 | 7.5L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | 98 | 7.5L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | Delmont 88 | 7.5L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | Delta 88 | 7.5L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Oldsmobile | Toronado | 7.5L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1968 | Plymouth | Barracuda | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Belvedere | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury I | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury I | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury II | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury III | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Fury III | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | GTX | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | GTX | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Plymouth | Road Runner | 6.3L | V8 | OE Type; Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1968 | Plymouth | Satellite | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Pontiac | Acadian | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Pontiac | Beaumont | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1968 | Pontiac | Bonneville | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Pontiac | Catalina | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Pontiac | Grand Prix | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1968 | Pontiac | Laurentian | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1968 | Pontiac | Parisienne | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1968 | Pontiac | Strato-Chief | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1968 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.032 (in); Plug Type Number RJ12YC | |
| 1967 | Avanti | II | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Bristol | 409 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Bristol | 410 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Buick | Gran Sport | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Buick | Skylark | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Buick | Special | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Buick | Special | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Checker | Aerobus | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Checker | Marathon | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Bel Air | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Biscayne | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C10 Pickup | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C10 Suburban | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C10 Suburban | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C20 Pickup | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C20 Suburban | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C20 Suburban | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | C30 Pickup | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Camaro | 5.7L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Caprice | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Chevelle | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Chevy II | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | El Camino | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | G20 Van | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Impala | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K10 Pickup | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K10 Suburban | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K20 Panel | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K20 Panel | 5.4L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K20 Pickup | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | K20 Suburban | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Malibu | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chevrolet | Malibu | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Chrysler | 300 | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Chrysler | Imperial | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Chrysler | New Yorker | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Chrysler | Newport | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Dodge | Charger | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Charger | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Coronet | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Coronet | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Monaco | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Monaco | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Polara | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Dodge | Polara | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | A100 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | A108 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D100 Panel Delivery | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | D100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | D110 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D110 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | D200 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D200 Panel Delivery | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | D200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | D210 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | D210 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | W100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | W100 Panel Delivery | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | W100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | W100 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Fargo | W200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Fargo | W200 Pickup | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | GMC | C15/C1500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | C15/C1500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | C25/C2500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | C25/C2500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | C35/C3500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | K15/K1500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | K15/K1500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | K25/K2500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | K25/K2500 Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | GMC | L3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Harley Davidson | FLFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1967 | Harley Davidson | FLHB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1967 | Harley Davidson | FLHFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1967 | International | M1100 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | International | M1400 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | International | MA1200 | 5.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | CJ5A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | CJ6A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | Commando | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | Dispatcher | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | DJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | DJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | Jeepster | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | Universal | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jeep | Universal Truck | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Jensen | Interceptor | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Monteverdi | 375 | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Oldsmobile | 442 | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1967 | Oldsmobile | 98 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1967 | Oldsmobile | Cutlass | 6.6L | V8 | Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1967 | Oldsmobile | Delmont 88 | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1967 | Plymouth | Barracuda | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Plymouth | Belvedere | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Plymouth | Belvedere II | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Plymouth | Fury | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Plymouth | GTX | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Plymouth | Satellite | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Plymouth | VIP | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1967 | Pontiac | Acadian | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Acadian | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Beaumont | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Beaumont | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1967 | Pontiac | Laurentian | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Laurentian | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1967 | Pontiac | Parisienne | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Parisienne | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1967 | Pontiac | Strato-Chief | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1967 | Pontiac | Strato-Chief | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1967 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.025 (in); Plug Type Number RJ12YC | |
| 1966 | Avanti | II | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Bristol | 409 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Electra | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Electra | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Gran Sport | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | LeSabre | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Riviera | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Skylark | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Skylark | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Skylark | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Skylark | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Special | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Special | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Special | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Sportwagon | 5.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Wildcat | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Buick | Wildcat | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Checker | Aerobus | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Checker | Marathon | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Bel Air | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Biscayne | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Caprice | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Chevelle | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Chevy II | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Impala | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chevrolet | Malibu | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chrysler | 300 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Chrysler | 300 | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | Imperial | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | New Yorker | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | Newport | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | Newport | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | Town & Country | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Chrysler | Town & Country | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | Charger | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | Coronet | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Dodge | D100 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | D200 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | D300 Series | 5.2L | V8 | 318-1 Engine(s); Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1966 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | Monaco | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | Polara | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Dodge | W100 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | W200 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Dodge | W300 Series | 5.2L | V8 | 318-1 Engine(s); Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1966 | Fargo | A100 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D110 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D200 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | D210 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | W100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | W100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Fargo | W200 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | 1000 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | 3000 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | 3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | K1000 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | K1000 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | K15/K1500 Pickup | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | L3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | GMC | Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Harley Davidson | FLFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1966 | Harley Davidson | FLHB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1966 | Harley Davidson | FLHFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1966 | Jeep | CJ3 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | CJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | CJ5A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | CJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | CJ6A | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | Commando | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | Dispatcher | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | DJ5 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | DJ6 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | FC150 | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | Jeepster | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | Universal | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jeep | Universal Truck | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Jensen | C-V8 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | 442 | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | 98 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Cutlass | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Cutlass | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Delta 88 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Dynamic 88 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | F85 | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | F85 | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Jetstar 88 | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Starfire | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Toronado | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Oldsmobile | Vista Cruiser | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1966 | Plymouth | Belvedere | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Belvedere | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Belvedere | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Plymouth | Fury | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Fury | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Fury | 7.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Plymouth | Satellite | 6.3L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Satellite | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Satellite | 7.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Valiant | 2.8L | L6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Plymouth | Valiant | 4.5L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1966 | Pontiac | Acadian | 3.8L | L6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Acadian | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1966 | Pontiac | Beaumont | 3.8L | L6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Beaumont | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1966 | Pontiac | Bonneville | 6.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Catalina | 6.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Grand Prix | 6.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Laurentian | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1966 | Pontiac | LeMans | 3.8L | L6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Parisienne | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1966 | Pontiac | Star Chief | 6.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Pontiac | Strato-Chief | 5.3L | V8 | Resistor Type; for engines with 250-275 HP; Gap 0.035in; Plug Type RJ12YC | |
| 1966 | Pontiac | Tempest | 3.8L | L6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Studebaker | Commander | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Studebaker | Cruiser | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Studebaker | Daytona | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Studebaker | Wagonaire | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1966 | Toyota | Land Cruiser | 3.9L | L6 | 3/8 (in) Reach Spark Plugs; Resistor Type; Gap 0.025 (in); Plug Type Number RJ12YC | |
| 1965 | Apollo | GT | 4.9L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Avanti | II | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Bristol | 408 | 5.1L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Bristol | 408 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Bristol | 409 | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Electra | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Electra | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Gran Sport | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | LeSabre | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Riviera | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Riviera | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Skylark | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Skylark | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Skylark | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Special | 3.7L | V6 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Special | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Sportwagon | 4.9L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Wildcat | 6.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Buick | Wildcat | 7.0L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Checker | Marathon | 5.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Bel Air | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Biscayne | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Chevelle | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Chevy II | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Impala | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Chevrolet | Malibu | 4.6L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | 880 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | 880 | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Dodge | Coronet | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | Coronet | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Dodge | D100 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | D200 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | D300 Series | 5.2L | V8 | 318-1 Engine(s); Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1965 | Dodge | Monaco | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | Monaco | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Dodge | Polara | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | Polara | 7.0L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Dodge | W100 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | W200 Series | 5.2L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Dodge | W300 Series | 5.2L | V8 | 318-1 Engine(s); Resistor Type; Gap 0.035 (in); Plug Type Number RJ12YC | |
| 1965 | Fargo | A100 Van | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Fargo | F100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Fargo | F100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Fargo | FW100 Panel Delivery | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Fargo | FW100 Pickup | 5.2L | V8 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | 1000 Series | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | 1500 Series | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | 2500 Series | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | 3000 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | 3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | B3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | L3500 | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | PB1500 Series | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | PB2500 Series | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | GMC | Suburban | 5.0L | V6 | 3/8 inch reach, resistor type spark plug with 0.035 inch gap, plug type number RJ12YC | |
| 1965 | Harley Davidson | FLFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1965 | Harley Davidson | FLHB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1965 | Harley Davidson | FLHFB | -L | -- | OE Type; Resistor Type; Gap 0.024 (in); Plug Type Number RJ12YC | |
| 1965 | Jensen | C-V8 | 6.3L | V8 | Resistor Type Gap 0.035 in Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | 442 | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | 98 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | Cutlass | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | Cutlass | 6.6L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | Delta 88 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | Dynamic 88 | 7.0L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | F85 | 3.7L | V6 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC | |
| 1965 | Oldsmobile | F85 | 5.4L | V8 | Resistor Type; Gap 0.030 (in); Plug Type Number RJ12YC |
Part Attributes
-
0.1
-
Nickel
-
Champion Copper Plus
-
Non-Removable Nut
-
Nickel
-
Nickel Copper Alloy
-
1
-
0.813
-
20.650
-
Hex
-
2.24
-
0.09
-
0.09
-
12
-
RJ12YC
-
0.035
-
0.90
-
0.375
-
Yes
-
Flat
-
0.31
-
0.551
-
14.000