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Walker 920-1141 Ignition Coil
Reliable Ignition Coil for Lexus and Toyota Vehicles
The Walker ThunderSpark ignition coil 920-1141 is designed to deliver consistent ignition performance for select Lexus and Toyota models. Engineered to meet OEM specifications, this ignition coil supports efficient combustion and smooth engine operation.
- Compatible with Lexus GS300, Toyota SC300, and Toyota Supra models
- Walker ThunderSpark product line ensures quality ignition components
- Part number 920-1141 for precise fitment and replacement
- Designed to maintain optimal spark energy and engine efficiency
- Durable construction for reliable long-term use
About the Walker ThunderSpark Ignition Coil Line
The ThunderSpark line by Walker focuses on ignition components engineered to provide dependable spark delivery and consistent engine performance. This product line is developed to meet or exceed original equipment standards, making it suitable for vehicles requiring precise ignition coil replacements. The 920-1141 ignition coil is part of this line, ensuring compatibility and reliability for Lexus GS300 and Toyota SC300 and Supra models.
Product Details and Application
The Walker ThunderSpark ignition coil 920-1141 is specifically designed for use in Lexus GS300 and Toyota SC300 and Supra vehicles. It functions by converting the battery's low voltage to the high voltage needed to create an electric spark in the spark plugs, igniting the air-fuel mixture in the engine cylinders. This ignition coil supports proper engine timing and combustion, which are critical for engine performance and fuel efficiency.
Common Issues Addressed by This Ignition Coil
- Engine misfires or rough idling due to weak or inconsistent spark
- Difficulty starting the engine or extended crank times
- Reduced fuel efficiency caused by incomplete combustion
- Check engine light triggered by ignition system faults
- Loss of engine power or hesitation during acceleration
Installation Notes and Tips
When replacing the ignition coil 920-1141 on Lexus GS300 or Toyota SC300 and Supra models, ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Carefully remove the old ignition coil and inspect the spark plug boots and wiring harness for damage. Install the new coil securely, making sure all electrical connections are tight and free of corrosion. After installation, clear any diagnostic trouble codes and verify proper engine operation.
Quality Assurance and Warranty
Walker manufactures the ThunderSpark ignition coil 920-1141 to meet stringent quality standards. While specific warranty details are not provided here, Walker products typically undergo rigorous testing to ensure durability and performance. For warranty information, refer to Walker's official documentation or contact the manufacturer directly.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Lexus | GS300 | 3.0L | L6 | N/A | ThunderSpark |
| 1997 | Lexus | SC300 | 3.0L | L6 | N/A | Single Coil |
| 1997 | Toyota | Supra | 3.0L | L6 | N/A | ThunderSpark |
| 1996 | Lexus | GS300 | 3.0L | L6 | N/A | ThunderSpark |
| 1996 | Lexus | SC300 | 3.0L | L6 | N/A | ThunderSpark |
| 1996 | Toyota | Supra | 3.0L | L6 | N/A | ThunderSpark |
| 1995 | Lexus | GS300 | 3.0L | L6 | N/A | ThunderSpark |
| 1995 | Lexus | SC300 | 3.0L | L6 | N/A | ThunderSpark |
| 1995 | Toyota | Supra | 3.0L | L6 | N/A | ThunderSpark |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.