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Walker 900-P2011-4 Coil Boot Kit
Overview of Walker ThunderCore-Ultra Coil Boot Kit
The Walker ThunderCore-Ultra Coil Boot Kit 900-P2011-4 is designed specifically for ignition systems in Audi A4 Quattro and Volkswagen Passat models. This coil boot kit ensures reliable electrical insulation and optimal spark delivery for your vehicle's ignition coil.
- Compatible with Audi A4 Quattro and Volkswagen Passat ignition systems
- Includes coil boots engineered for secure fit and electrical insulation
- Part number 900-P2011-4 ensures precise replacement and fitment
- Designed to maintain ignition coil performance and prevent misfires
- Part of the Walker ThunderCore-Ultra product line for ignition components
Detailed Product Description
The Walker ThunderCore-Ultra Coil Boot Kit 900-P2011-4 is tailored for use in ignition systems of Audi A4 Quattro and Volkswagen Passat vehicles. This kit includes coil boots that provide a critical connection between the ignition coil and spark plug, ensuring consistent spark transmission. Proper insulation and fitment reduce the risk of electrical arcing and misfires, which can affect engine performance and fuel efficiency. The coil boots are manufactured to meet OEM specifications, supporting the durability and reliability required for these specific vehicle models.
The ThunderCore-Ultra line from Walker focuses on ignition components designed to deliver dependable electrical performance under demanding conditions. This product line emphasizes quality materials and precise engineering to maintain ignition system integrity, making it suitable for vehicles requiring exact fitment and reliable operation.
Common Applications and Issues Addressed
- Replacement of worn or damaged coil boots in Audi A4 Quattro and Volkswagen Passat
- Prevention of ignition misfires caused by poor coil-to-plug connection
- Elimination of electrical arcing and related engine performance issues
- Restoration of proper spark delivery for smoother engine operation
- Maintenance of ignition coil system integrity to avoid costly repairs
Installation Notes and Tips
- Ensure the ignition system is cool before beginning installation to avoid burns
- Disconnect the battery to prevent electrical shorts during replacement
- Carefully remove old coil boots without damaging ignition coils or spark plugs
- Verify the part number 900-P2011-4 matches your vehicle’s requirements before installation
- Apply dielectric grease to the inside of the coil boots to improve electrical contact and ease future removal
Quality Assurance and Warranty
Walker manufactures the ThunderCore-Ultra Coil Boot Kit 900-P2011-4 to meet stringent quality standards, ensuring compatibility and durability for Audi A4 Quattro and Volkswagen Passat ignition systems. While specific warranty details are not provided, Walker products typically undergo rigorous testing to comply with industry requirements for ignition components.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Audi | A4 Quattro | 1.8L | L4 | N/A | ThunderCore-Ultra |
| 1999 | Audi | A4 Quattro | 1.8L | L4 | N/A | ThunderCore-Ultra |
| 1999 | Volkswagen | Passat | 1.8L | L4 | N/A | ThunderCore-Ultra |
| 1998 | Audi | A4 Quattro | 1.8L | L4 | N/A | ThunderCore-Ultra |
| 1998 | Volkswagen | Passat | 1.8L | L4 | N/A | ThunderCore-Ultra |
| 1997 | Audi | A4 Quattro | 1.8L | L4 | 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.