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Walker 900-P2005-6 Coil Boot Kit
Overview of Walker ThunderCore-Ultra Coil Boot Kit
The Walker ThunderCore-Ultra Coil Boot Kit 900-P2005-6 is designed specifically for a range of BMW models, including the 3 Series, 5 Series, X5, and Z3. This coil boot kit ensures reliable ignition performance by maintaining a secure connection between the ignition coil and spark plug.
- Compatible with BMW 323Ci, 323i, 323is, 325Ci, 325i, 325is, 325xi, 328Ci, 328i, 328is, 330Ci, 330i, 330xi, 525i, 525iT, 528i, 530i, X5, and Z3 models
- Part number 900-P2005-6 for precise identification and fitment
- Includes coil boot components engineered for optimal electrical insulation and durability
- Part of the Walker ThunderCore-Ultra product line, known for quality ignition system components
About the ThunderCore-Ultra Product Line
The ThunderCore-Ultra line by Walker focuses on ignition system parts that provide consistent electrical performance and durability. This coil boot kit is engineered to meet the specific requirements of BMW ignition systems, ensuring proper spark delivery and minimizing misfires. The product line emphasizes compatibility and reliability for professional automotive maintenance and repair.
Product Description and Application
The Walker 900-P2005-6 coil boot kit is designed to replace worn or damaged coil boots on select BMW vehicles. It provides a secure and insulated connection between the ignition coil and spark plug, which is critical for efficient engine operation. This kit is suitable for various BMW 3 Series and 5 Series models, as well as the X5 and Z3, supporting proper ignition timing and engine performance.
Common Issues Addressed by This Coil Boot Kit
- Ignition misfires caused by degraded coil boot insulation
- Intermittent engine hesitation or rough idling
- Difficulty starting the engine due to poor spark delivery
- Electrical arcing or coil boot cracking from heat exposure
- Reduced fuel efficiency linked to ignition system faults
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Disconnect the battery to prevent electrical shorts during replacement
- Carefully remove the old coil boots without damaging the ignition coil or spark plugs
- Apply dielectric grease to the inside of the new boots to improve electrical conductivity and ease future removal
- Verify secure seating of the coil boots to prevent moisture intrusion and maintain proper spark delivery
Quality Assurance and Warranty
Walker manufactures the ThunderCore-Ultra coil boot kit to meet OEM standards for fit and function. While specific warranty details for part number 900-P2005-6 should be confirmed with the supplier, Walker products typically come with a limited warranty covering defects in materials and workmanship to ensure customer confidence in product reliability.
This part fits 69 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2004 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2003 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 325Ci | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 325xi | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 330Ci | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 330i | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 330xi | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | 530i | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | Z3 | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2002 | BMW | Z3 | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 323i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 325Ci | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 325xi | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 330Ci | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 330i | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 330xi | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | 530i | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | X5 | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | Z3 | 3.0L | L6 | N/A | ThunderCore-Ultra |
| 2001 | BMW | Z3 | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | 323Ci | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | 323i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | 328Ci | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | 328i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | 528i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | Z3 | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 2000 | BMW | Z3 | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | 323i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | 323is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | 328i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | 328is | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | 528i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | Z3 | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1999 | BMW | Z3 | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | 323i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | 323is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | 328i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | 328is | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | 528i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1998 | BMW | Z3 | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | 323i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | 328i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | 328is | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | 528i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1997 | BMW | Z3 | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1996 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1996 | BMW | 328i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1996 | BMW | 328is | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1996 | BMW | 528i | 2.8L | L6 | N/A | ThunderCore-Ultra |
| 1995 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1995 | BMW | 325is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1995 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1994 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1994 | BMW | 325is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1994 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1993 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1993 | BMW | 325is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1993 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1993 | BMW | 525iT | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1992 | BMW | 325i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1992 | BMW | 325is | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1992 | BMW | 525i | 2.5L | L6 | N/A | ThunderCore-Ultra |
| 1991 | BMW | 525i | 2.5L | L6 | 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.