OE Quality
60-Day Returns

Walker 924-1404 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Classic GM Vehicles
The Walker ThunderCore PRO 924-1404 spark plug wire set is designed for ignition system maintenance on select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This set ensures consistent electrical conductivity and reliable engine performance for vehicles like the Chevrolet Caprice and Pontiac Firebird.
- Compatible with Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models
- Includes spark plug wires engineered for optimal ignition performance
- Part number 924-1404 ensures precise fitment and quality
- Designed to maintain proper electrical resistance and reduce misfires
- Part of the Walker ThunderCore PRO line for enhanced ignition reliability
About the Walker ThunderCore PRO Product Line
The ThunderCore PRO series by Walker focuses on ignition wire sets that provide consistent electrical transmission and durability. This product line is engineered to meet the specific ignition requirements of classic and late-model GM vehicles, including models such as the Oldsmobile Cutlass and Cadillac Eldorado. The 924-1404 spark plug wire set is part of this line, offering a balance of performance and fitment accuracy.
Detailed Product Description
The Walker ThunderCore PRO 924-1404 spark plug wire set is designed to replace worn or damaged ignition wires on a range of GM vehicles. Compatible with models including the Buick LeSabre, Chevrolet Monte Carlo, and Pontiac Grand Prix, this set helps maintain proper spark delivery to the engine cylinders. The wires are constructed to provide stable resistance and minimize electrical interference, which supports smooth engine operation and reduces the risk of misfires or rough idling.
Common Applications and Issues Addressed
- Restores ignition system performance in Buick Century and Pontiac Firebird
- Eliminates engine misfires caused by degraded spark plug wires
- Prevents rough idling and hesitation in Chevrolet Caprice and Oldsmobile Delta 88
- Reduces electrical interference affecting ignition timing
- Supports consistent engine starting and acceleration response
Installation Notes and Tips
- Ensure engine is cool before beginning installation
- Replace spark plug wires one at a time to maintain correct firing order
- Verify compatibility with your specific make and model before installation
- Use dielectric grease on terminals to improve connection and prevent corrosion
- Inspect distributor cap and spark plugs during installation for additional maintenance
Quality Assurance and Warranty
Walker manufactures the ThunderCore PRO 924-1404 spark plug wire set to meet OEM specifications for fit and function. While specific warranty details are not provided, Walker products typically undergo rigorous quality control to ensure durability and reliable performance in compatible Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles.
This part fits 250 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1990 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1990 | Cadillac | Brougham | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1990 | Chevrolet | Caprice | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1990 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1989 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1989 | Cadillac | Brougham | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1989 | Chevrolet | Caprice | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1989 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1989 | Pontiac | Safari | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1988 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1988 | Cadillac | Brougham | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1988 | Chevrolet | Caprice | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1988 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1988 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1988 | Pontiac | Safari | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1987 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1987 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1987 | Cadillac | Brougham | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1987 | Chevrolet | Caprice | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1987 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1987 | Oldsmobile | Cutlass Salon | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1987 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1987 | Pontiac | Safari | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1986 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1986 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1986 | Cadillac | Fleetwood | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1986 | Chevrolet | Caprice | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1986 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1986 | Oldsmobile | Cutlass Salon | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1986 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1986 | Pontiac | Parisienne | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1985 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1985 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1985 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1985 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1985 | Oldsmobile | Cutlass Salon | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1985 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1985 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1985 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1984 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1984 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1984 | Oldsmobile | 98 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Oldsmobile | Cutlass Calais | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1984 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1983 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1983 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1983 | Oldsmobile | 98 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Cutlass Calais | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Cutlass Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1983 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1982 | Buick | Regal | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1982 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1982 | Oldsmobile | 98 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Calais | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Calais | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Cruiser | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Supreme | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1982 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Buick | LeSabre | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1981 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1981 | Oldsmobile | 98 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Cutlass Calais | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Cutlass Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Cutlass Cruiser | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Bonneville | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Catalina | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Grand LeMans | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Laurentian | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Laurentian | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Parisienne | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1981 | Pontiac | Parisienne | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Buick | LeSabre | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1980 | Buick | Riviera | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1980 | Buick | Riviera | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1980 | Cadillac | Eldorado | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1980 | Cadillac | Seville | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1980 | Oldsmobile | 98 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | 98 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Custom Cruiser | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Custom Cruiser | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Calais | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Cruiser | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Cruiser | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Delta 88 | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Toronado | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Oldsmobile | Toronado | 5.0L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Pontiac | Bonneville | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Pontiac | Catalina | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Pontiac | Firebird | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1980 | Pontiac | Grand LeMans | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Buick | LeSabre | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1979 | Buick | Riviera | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1979 | Cadillac | Eldorado | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1979 | Cadillac | Seville | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1979 | Oldsmobile | 98 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | 98 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Custom Cruiser | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Custom Cruiser | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Calais | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Calais | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Salon | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Delta 88 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Oldsmobile | Toronado | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Pontiac | Bonneville | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Pontiac | Bonneville | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Pontiac | Catalina | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Pontiac | Catalina | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1979 | Pontiac | Firebird | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Buick | LeSabre | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1978 | Buick | LeSabre | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1978 | Buick | Riviera | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1978 | Buick | Riviera | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1978 | Cadillac | Seville | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1978 | Oldsmobile | 98 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | 98 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Custom Cruiser | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Custom Cruiser | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Cutlass | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Cutlass Calais | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Delta 88 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Oldsmobile | Toronado | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Pontiac | Bonneville | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Pontiac | Bonneville | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Pontiac | Catalina | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Pontiac | Catalina | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1978 | Pontiac | Firebird | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Buick | Century | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | Century | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | LeSabre | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | LeSabre | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | Regal | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | Riviera | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | Riviera | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Buick | Skylark | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Cadillac | Seville | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1977 | Oldsmobile | 98 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | 98 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Custom Cruiser | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Custom Cruiser | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Salon | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Salon | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Supreme | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Delta 88 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Delta 88 | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Omega | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Omega | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Oldsmobile | Toronado | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Bonneville | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Bonneville | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Catalina | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Catalina | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Firebird | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Firebird | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Grand LeMans | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Grand Prix | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Grand Prix | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | LeMans | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | LeMans | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1977 | Pontiac | Phoenix | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Buick | Century | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1976 | Buick | LeSabre | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1976 | Buick | Regal | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1976 | Buick | Skylark | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1976 | Buick | Skylark | 4.3L | V8 | N/A | ThunderCore PRO | |
| 1976 | Cadillac | Seville | 5.7L | V8 | N/A | ThunderCore PRO | |
| 1976 | Chevrolet | Malibu | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1976 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | ThunderCore PRO | |
| 1976 | Oldsmobile | 98 | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Custom Cruiser | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Salon | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Salon | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Delta 88 | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Omega | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Omega | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Oldsmobile | Toronado | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Pontiac | Catalina | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Pontiac | Grand LeMans | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1976 | Pontiac | LeMans | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Buick | LeSabre | 6.6L | V8 | N/A | ThunderCore PRO | |
| 1975 | Buick | Skylark | 4.3L | V8 | N/A | ThunderCore PRO | |
| 1975 | Oldsmobile | 98 | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | 98 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Custom Cruiser | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Custom Cruiser | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Salon | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Salon | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Salon | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Cutlass Supreme | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Delta 88 | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Delta 88 | 6.6L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Omega | 4.3L | V8 | GAS | N/A | ThunderCore PRO |
| 1975 | Oldsmobile | Toronado | 7.5L | V8 | GAS | N/A | ThunderCore PRO |
| 1974 | Oldsmobile | 98 | 7.5L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Custom Cruiser | 7.5L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Delta 88 | 7.5L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Delta 88 | 5.7L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Omega | 5.7L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
| 1974 | Oldsmobile | Toronado | 7.5L | V8 | GAS | N/A | Spark Plug Wire Set suitable for HEI applications; ThunderCore PRO |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.