OE Quality
60-Day Returns

Walker 920-1183 Ignition Coil
Overview of Walker ThunderSpark Ignition Coil 920-1183
The Walker ThunderSpark ignition coil 920-1183 is designed specifically for BMW 850CSi models. This ignition coil delivers reliable spark generation to ensure efficient engine performance and smooth operation.
- Compatible with BMW 850CSi vehicles
- Walker part number 920-1183 for precise identification
- Part of the ThunderSpark product line focused on ignition components
- Engineered to provide consistent ignition voltage
- Direct replacement ignition coil for improved drivability
Detailed Product Description
This ignition coil from Walker, part number 920-1183, is engineered to meet the specific ignition requirements of the BMW 850CSi. As a critical component in the ignition system, it transforms the battery's low voltage into the high voltage needed to ignite the fuel-air mixture in the engine cylinders. The Walker ThunderSpark line emphasizes reliable ignition performance, making this coil a suitable replacement part for maintaining the original equipment specifications of your BMW 850CSi.
Walker ThunderSpark Product Line
The ThunderSpark brand line by Walker focuses on ignition system components designed to deliver consistent spark and reliable engine starts. Products in this line, including the 920-1183 ignition coil, are developed to meet or exceed OEM standards, ensuring compatibility and durability for vehicles like the BMW 850CSi. This line supports professional repair and maintenance needs with parts engineered for precise fit and function.
Common Applications and Problem Resolution
- Resolves engine misfires caused by faulty ignition coils
- Addresses rough idling and poor acceleration issues
- Eliminates hard starting problems related to ignition failure
- Improves fuel efficiency by ensuring proper combustion
- Prevents stalling due to inconsistent spark delivery
Installation Notes and Tips
When installing the Walker ThunderSpark ignition coil 920-1183 on a BMW 850CSi, ensure the ignition system is powered off and the battery is disconnected to avoid electrical hazards. Verify the part number matches the original coil before installation. Properly secure all electrical connectors and mounting points to maintain optimal performance. It is recommended to inspect related ignition components during replacement to ensure overall system reliability.
Quality Assurance and Warranty
Walker ignition coils, including the 920-1183, are manufactured to meet stringent quality standards. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Using a genuine Walker ThunderSpark ignition coil helps maintain the integrity of your BMW 850CSi’s ignition system.
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | BMW | 850CSi | 5.6L | V12 | N/A | Cylinder 1,2,3,4,5,6; ThunderSpark |
* 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.