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OE Quality
60-Day Returns
Pioneer CablesPart #: PE-120-R
Pioneer Cables PE-120-R Engine Expansion Plug Kit
⚙️ 56 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$20.76Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac, Commercial Chassis, DeVille, Eldorado, Fleetwood, and Seville
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Pioneer Cables PE-120-R Engine Expansion Plug Kit
This part fits 56 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1984 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1984 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1983 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1983 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1982 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1982 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1981 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1981 | Cadillac | DeVille | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1981 | Cadillac | Eldorado | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1981 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1981 | Cadillac | Seville | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1980 | Cadillac | Commercial Chassis | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1980 | Cadillac | DeVille | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1980 | Cadillac | Eldorado | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1980 | Cadillac | Fleetwood | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1980 | Cadillac | Seville | 6.0L | V8 | N/A | Steel - Poly Bagged |
| 1979 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1979 | Cadillac | DeVille | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1978 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1978 | Cadillac | DeVille | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1978 | Cadillac | Eldorado | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1978 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1977 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1977 | Cadillac | DeVille | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1977 | Cadillac | Eldorado | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1977 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Steel - Poly Bagged |
| 1976 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1976 | Cadillac | DeVille | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1976 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1976 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1975 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1975 | Cadillac | DeVille | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1975 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1975 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1974 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1973 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1972 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1971 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1970 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | N/A | Steel - Poly Bagged |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1969 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1968 | Cadillac | DeVille | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | N/A | Steel - Poly Bagged |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Steel - Poly Bagged |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.