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Walker 900-P2040 Coil Boot
Overview of Walker ThunderCore-Ultra Coil Boot 900-P2040
The Walker ThunderCore-Ultra Coil Boot 900-P2040 is designed for reliable ignition performance in select Cadillac and Oldsmobile vehicles. This coil boot ensures a secure connection between the ignition coil and spark plug, supporting consistent engine operation in models like the Cadillac DeVille and Oldsmobile Aurora.
- Compatible with Cadillac Aurora, DeVille, Eldorado, and Seville
- Part number 900-P2040 for precise identification
- Designed to maintain optimal electrical insulation and spark delivery
- Constructed to withstand high temperatures and engine vibrations
- Part of the Walker ThunderCore-Ultra product line for enhanced ignition system components
About the Walker ThunderCore-Ultra Product Line
The ThunderCore-Ultra line by Walker focuses on ignition hardware components engineered to meet the demands of modern ignition systems. This product line emphasizes durability and consistent electrical performance, making it suitable for vehicles requiring reliable ignition coil boots. The 900-P2040 coil boot is part of this line, providing a quality replacement option for Cadillac and Oldsmobile ignition systems.
Product Description and Application
The Walker 900-P2040 coil boot serves as a critical component in the ignition system, connecting the ignition coil to the spark plug. It is engineered to provide a secure fit and maintain electrical insulation under the operating conditions typical of Cadillac and Oldsmobile V8 engines. This coil boot is compatible with models including the Cadillac Aurora, DeVille, Eldorado, and Seville, ensuring proper fitment and function.
Common Issues Addressed by the Coil Boot
- Prevents misfires caused by poor spark plug connection
- Reduces ignition coil damage from electrical arcing
- Minimizes engine performance issues related to ignition faults
- Helps avoid rough idling and hesitation during acceleration
- Protects ignition components from heat and vibration wear
Installation Notes and Tips
- Ensure the engine is cool before installation to avoid burns
- Verify compatibility with your specific Cadillac or Oldsmobile model
- Inspect the ignition coil and spark plug terminals for corrosion before installing
- Apply dielectric grease to the inside of the coil boot for improved electrical contact and moisture resistance
- Securely seat the coil boot to prevent loose connections
Quality Assurance and Warranty
Walker ignition components, including the ThunderCore-Ultra 900-P2040 coil boot, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Walker products typically undergo rigorous quality control to ensure reliable operation in compatible Cadillac and Oldsmobile vehicles.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Cadillac | DeVille | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2003 | Cadillac | Seville | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2003 | Oldsmobile | Aurora | 4.0L | V8 | N/A | ThunderCore-Ultra |
| 2002 | Cadillac | DeVille | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2002 | Cadillac | Eldorado | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2002 | Cadillac | Seville | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2002 | Oldsmobile | Aurora | 4.0L | V8 | N/A | ThunderCore-Ultra |
| 2001 | Cadillac | DeVille | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2001 | Cadillac | Eldorado | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2001 | Cadillac | Seville | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2001 | Oldsmobile | Aurora | 4.0L | V8 | N/A | ThunderCore-Ultra |
| 2000 | Cadillac | DeVille | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2000 | Cadillac | Eldorado | 4.6L | V8 | N/A | ThunderCore-Ultra |
| 2000 | Cadillac | Seville | 4.6L | V8 | N/A | ThunderCore-Ultra |
* 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.