OE Quality
60-Day Returns

Walker 924-1340 Spark Plug Wire Set
Reliable Spark Plug Wire Set for Cadillac, Chevrolet, Oldsmobile, and Pontiac
The Walker ThunderCore PRO 924-1340 spark plug wire set is designed to provide consistent ignition performance for select GM vehicles. Engineered to meet the specific requirements of models like the Chevrolet Cavalier and Pontiac Tempest, this set ensures proper electrical conductivity and durability.
- Compatible with Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles
- Designed for models including Cavalier, Cimarron, Corsica, Firenza, and Tempest
- Part number 924-1340 for precise fitment
- Constructed to maintain optimal spark delivery and reduce electrical interference
- Includes complete set of spark plug wires for full replacement
About the Walker ThunderCore PRO Product Line
The ThunderCore PRO line by Walker focuses on ignition wire sets engineered for reliable performance and durability. This product line is tailored to meet the ignition system demands of various GM vehicles, providing consistent spark transmission and resistance to heat and wear. The 924-1340 spark plug wire set is part of this line, ensuring compatibility and quality for your ignition system maintenance.
Product Description and Application
The Walker ThunderCore PRO 924-1340 spark plug wire set is specifically designed for ignition systems in select Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This set supports vehicles such as the Chevrolet Cavalier, Oldsmobile Firenza, and Pontiac Tempest by delivering reliable spark energy to the engine’s cylinders. Proper ignition wire function is critical for engine efficiency, smooth operation, and emissions control. This set replaces worn or damaged wires to restore ignition system integrity.
Common Issues Addressed by This Spark Plug Wire Set
- Engine misfires caused by faulty or degraded ignition wires
- Reduced fuel efficiency due to inconsistent spark delivery
- Difficulty starting the engine or rough idling
- Electrical interference affecting ignition system performance
- Worn insulation leading to spark leakage or shorts
Installation Notes and Tips
- Ensure the engine is cool before beginning installation
- Replace spark plug wires one at a time to maintain correct firing order
- Check connectors for corrosion or damage and clean if necessary
- Route wires away from hot engine components to prevent premature wear
- Verify secure connections at both spark plugs and distributor/coil ends
Quality Assurance and Warranty
Walker manufactures the ThunderCore PRO 924-1340 spark plug wire set to meet or exceed OEM specifications for fit and function. While specific warranty details are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the durability and performance of the ignition wire set for your Cadillac, Chevrolet, Oldsmobile, or Pontiac vehicle.
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1989 | Pontiac | Tempest | 2.8L | V6 | GAS | N/A | ThunderCore PRO |
| 1988 | Cadillac | Cimarron | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1988 | Chevrolet | Cavalier | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1988 | Chevrolet | Corsica | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1988 | Pontiac | Tempest | 2.8L | V6 | GAS | N/A | ThunderCore PRO |
| 1987 | Cadillac | Cimarron | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1987 | Chevrolet | Cavalier | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1987 | Chevrolet | Corsica | 2.8L | V6 | N/A | ThunderCore PRO | |
| 1987 | Oldsmobile | Firenza | 2.8L | V6 | GAS | N/A | ThunderCore PRO |
| 1987 | Pontiac | Tempest | 2.8L | V6 | GAS | N/A | 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.