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Champion 37 Spark Plug
| Brand | Champion 37 |
|---|---|
| Center Electrode Tip Material | Nickel |
| Classification | Champion Copper Plus |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.625 |
| Hex Size | 15.880 |
| Hex Type | Hex |
| Insulator Height | 0.12 |
| Manufacturer Heat Range | 17 |
| Plug Type | RV17YC6 |
| Pre-Gap Size | 0.070 |
| Pre-Gap Size | 1.78 |
| Reach | 0.441 |
| Resistor Type | Yes |
| Seat Type | Tapered |
| Thread Diameter | 0.551 |
| Thread Diameter | 14.000 |
| Product line | Copper Plus |
| Fits | Ford, Chevrolet, GMC, Oldsmobile, Buick, Pontiac, Excalibur, American Motors, Jeep, Cadillac, and Checker · 536 vehicles |
Copper core electrode. Improves conductivity and heat control for dependable performance.
Nickel electrode tips. Supports good overall wear for lasting service.
Tapered seat design. Provides a secure, precise fit in the spark plug bore.
Cross-references Carlson 7577, Hastings Piston Rings 577 and Karlyn 667 for the same application. See all 24.
Champion Copper Plus 37 Spark Plug
Champion Copper Plus 37 is a tapered-seat spark plug built for dependable ignition performance in a wide range of classic GM, Ford, and Jeep applications. Its copper core electrode supports conductivity and heat control, while the nickel center and ground electrode materials help deliver consistent wear characteristics for everyday driving.
For buyers searching for a Champion 37 spark plug, this Copper Plus design is a direct-match style option for many OE-type applications, including Chevrolet S10, Ford Mustang, and Pontiac Grand Prix fitments. The RV17YC6 plug type and 0.070 pre-gap specification make it a practical replacement when you need the correct secondary ignition component for older carbureted and HEI-equipped engines.
Key Features
- Copper core electrode for improved conductivity and heat management
- Nickel center electrode tip and nickel ground electrode core material
- Resistor design for reduced electrical noise in ignition systems
- Tapered seat construction for OE-style sealing
- Non-removable nut terminal type
- Champion Copper Plus classification
- Part number 37 / plug type RV17YC6
Product Details
The Champion Copper Plus line focuses on dependable ignition performance with a copper core that helps transfer heat efficiently from the firing tip. This supports stable combustion characteristics and consistent wear over time. The plug’s 14 mm thread diameter, 0.441 reach, 0.625 hex size, and resistor construction align with many older domestic vehicle applications that call for an OE-type spark plug. This part cross-references Carlson 7577 and Karlyn 667 for the same application.
What This Spark Plug Helps Address
- Hard starting caused by worn or fouled spark plugs
- Rough idle from inconsistent spark delivery
- Misfire conditions related to aged secondary ignition components
- Reduced throttle response from weak ignition performance
- Maintenance replacement for OE-type spark plug service intervals
Installation Notes and Fitment Tips
Verify the plug type, seat style, thread diameter, reach, and gap before installation. This Champion 37 spark plug is listed for many 1975-1995 applications, including Fits 1994-1995 Ford Mustang, N/A; Fits 1985-1993 Chevrolet S10, N/A; Fits 1991-1993 GMC Sonoma, N/A; Fits 1990-1992 Chevrolet Lumina, N/A; and Fits 1975-1987 Buick Regal, N/A. Additional fitments include Fits 1978-1987 Chevrolet Monte Carlo, N/A and Fits 1975-1985 Pontiac Bonneville, N/A. Some applications note OE-type gap requirements or HEI-specific usage, so match the vehicle’s original specification before service.
Quality Assurance
Champion manufactures Copper Plus spark plugs with a copper core electrode and nickel electrode materials to support dependable ignition performance and controlled heat transfer. The 37 spark plug is built to the listed RV17YC6 specification for OE-style replacement use across confirmed fitments.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Ford | Mustang | 5.0L | V8 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RV17YC6; Copper Plus |
| 1994 | Ford | Mustang | 5.0L | V8 | — | N/A | OE Type; Gap 0.054 (in); Plug Type Number RV17YC6; Copper Plus |
| 1993 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1993 | GMC | Sonoma | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1992 | Chevrolet | Lumina | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1992 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1992 | GMC | Sonoma | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1992 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1992 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Chevrolet | Lumina | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | GMC | Sonoma | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Oldsmobile | Cutlass Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1991 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Chevrolet | Lumina | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Oldsmobile | Cutlass Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1990 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Oldsmobile | Cutlass Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1989 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Chevrolet | S10 Blazer | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | GMC | S15 Jimmy | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Oldsmobile | Cutlass Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Pontiac | Fiero | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1988 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Chevrolet | S10 Blazer | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | GMC | S15 Jimmy | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Oldsmobile | Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Oldsmobile | Cutlass Cruiser | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Pontiac | Fiero | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1987 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Chevrolet | S10 Blazer | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | GMC | S15 Jimmy | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Oldsmobile | Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Pontiac | Fiero | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1986 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Buick | Century | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | Astro | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | Citation II | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | S10 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Chevrolet | S10 Blazer | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | GMC | S15 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | GMC | S15 Jimmy | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | GMC | Safari | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | 98 | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | 98 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Calais | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | Fiero | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | Grand Am | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1985 | Pontiac | Parisienne | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Century | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | LeSabre | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Regal | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Riviera | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Chevrolet | Citation II | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Cutlass Ciera | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Oldsmobile | Toronado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | Fiero | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | Parisienne | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1984 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Century | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | LeSabre | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Regal | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Riviera | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Riviera | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Celebrity | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Citation | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Jeep | CJ5 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Jeep | CJ7 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Jeep | Scrambler | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | 98 | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Omega | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Oldsmobile | Toronado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Firebird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Parisienne | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1983 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Century | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | LeSabre | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Regal | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Riviera | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Riviera | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Cadillac | DeVille | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Cadillac | Eldorado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Cadillac | Fleetwood | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Cadillac | Seville | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Celebrity | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Citation | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Jeep | CJ5 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Jeep | CJ7 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Jeep | Scrambler | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | 98 | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Cutlass Ciera | 3.0L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Cutlass Ciera | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Omega | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Oldsmobile | Toronado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | 6000 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Bonneville | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Firebird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Grand LeMans | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Grand Prix | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Parisienne | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1982 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Century | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Century | 3.8L | V6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | LeSabre | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Regal | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Riviera | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Cadillac | DeVille | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Cadillac | Eldorado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Cadillac | Fleetwood | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Cadillac | Seville | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Camaro | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Citation | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Jeep | CJ5 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Jeep | CJ7 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Jeep | Scrambler | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | 98 | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Cutlass | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Omega | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Oldsmobile | Toronado | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Bonneville | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Catalina | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Catalina | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Firebird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Firebird | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Firebird | 4.4L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Firebird | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Grand LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Grand LeMans | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Grand Prix | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Laurentian | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Laurentian | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | LeMans | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Parisienne | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Parisienne | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1981 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Century | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Century | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | LeSabre | 5.7L | V8 | GAS | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | LeSabre | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | LeSabre | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Regal | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Regal | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Skyhawk | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Buick | Skylark | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Cadillac | DeVille | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Cadillac | Fleetwood | 4.1L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Camaro | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Caprice | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Citation | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Impala | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Monza | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Chevrolet | Monza | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Jeep | CJ5 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Jeep | CJ7 | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Cutlass | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Cutlass Cruiser | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Omega | 2.5L | L4 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Starfire | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Oldsmobile | Starfire | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Bonneville | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Bonneville | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Bonneville | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Bonneville | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Catalina | 5.7L | V8 | GAS | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Catalina | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Catalina | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Catalina | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Firebird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Firebird | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Firebird | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand Am | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand LeMans | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand Prix | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Grand Prix | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Laurentian | 5.7L | V8 | GAS | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | LeMans | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Parisienne | 5.7L | V8 | GAS | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Sunbird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1980 | Pontiac | Sunbird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Century | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Century | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | LeSabre | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | LeSabre | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Regal | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Regal | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | Monza | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | Monza | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Chevrolet | Monza | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Ford | Mustang | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); After 2/1/1979; Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Cutlass | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Delta 88 | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Omega | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Starfire | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Oldsmobile | Starfire | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Bonneville | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Bonneville | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Catalina | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Catalina | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Catalina | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Firebird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Firebird | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Firebird | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand Am | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand Am | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Grand Prix | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Phoenix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Sunbird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1979 | Pontiac | Sunbird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Century | 3.8L | V6 | — | N/A | Gap 0.060 (in); with Turbocharger; Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Century | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | LeSabre | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | LeSabre | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Regal | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Riviera | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Skyhawk | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Buick | Skylark | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | El Camino | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | Malibu | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | Monte Carlo | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | Monza | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | Monza | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Chevrolet | Monza | 3.2L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Cutlass | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Cutlass Calais | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Cutlass Salon | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Omega | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Starfire | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Oldsmobile | Starfire | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Bonneville | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Bonneville | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Bonneville | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Catalina | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Catalina | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Catalina | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Catalina | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Firebird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Firebird | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Grand Am | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Grand Prix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Grand Prix | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Phoenix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Sunbird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1978 | Pontiac | Sunbird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Century | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Century | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | LeSabre | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | LeSabre | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | LeSabre | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Regal | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Regal | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Riviera | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Skyhawk | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Skylark | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Buick | Skylark | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Oldsmobile | Cutlass | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Oldsmobile | Cutlass Supreme | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Oldsmobile | Delta 88 | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Oldsmobile | Omega | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Oldsmobile | Starfire | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Bonneville | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Bonneville | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Bonneville | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Catalina | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Catalina | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Catalina | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Firebird | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Firebird | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Firebird | 5.0L | V8 | — | N/A | OE Type; Gap 0.045 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Firebird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand Prix | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand Prix | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Grand Prix | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Laurentian | 5.7L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | LeMans | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | LeMans | 4.9L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Phoenix | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Phoenix | 5.0L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Phoenix | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Sunbird | 3.8L | V6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1977 | Pontiac | Sunbird | 2.5L | L4 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | Century | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | LeSabre | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | LeSabre | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | Regal | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | Riviera | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Buick | Skylark | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Bonneville | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Catalina | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Catalina | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Firebird | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Grand LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Grand LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Grand Prix | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Grand Prix | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Grand Prix | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Laurentian | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Laurentian | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | LeMans | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1976 | Pontiac | Parisienne | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | Century | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | LeSabre | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | LeSabre | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | LeSabre | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | Regal | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | Riviera | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Buick | Skylark | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | Bel Air | 7.4L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | Bel Air | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C10 | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C10 Suburban | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C20 | 7.4L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C20 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C30 | 7.4L | V8 | — | N/A | with High Energy Ignition (HEI); Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | C30 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | Caprice | 7.4L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | Caprice | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | El Camino | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | El Camino | 7.4L | V8 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | El Camino | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | G10 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | G20 | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | K10 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | K10 Suburban | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | K20 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | K5 Blazer | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | K5 Blazer | 5.7L | V8 | — | N/A | with High Energy Ignition (HEI); Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Chevrolet | Monza | 4.3L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | GMC | G15 | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | GMC | Jimmy | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | 98 | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Custom Cruiser | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Cutlass | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Cutlass Supreme | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Delta 88 | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Omega | 4.1L | L6 | — | N/A | Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Oldsmobile | Omega | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Bonneville | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Catalina | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Catalina | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Firebird | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Firebird | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand Am | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand Am | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand LeMans | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand Prix | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | Grand Prix | 7.5L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | LeMans | 6.6L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | LeMans | 4.1L | L6 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
| 1975 | Pontiac | LeMans | 5.7L | V8 | — | N/A | OE Type; Gap 0.060 (in); Plug Type Number RV17YC6; Copper Plus |
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