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Walker 900-P2049-6 Coil Boot Kit
Overview of Walker ThunderCore-Ultra Coil Boot Kit
The Walker ThunderCore-Ultra Coil Boot Kit 900-P2049-6 is designed for reliable ignition performance in select INFINITI and Nissan vehicles. This coil boot kit ensures proper electrical insulation and connection between the ignition coil and spark plug, supporting efficient engine operation.
- Compatible with multiple INFINITI and Nissan models including 350Z, Altima, Frontier, FX35, G35, I35, M35, Maxima, Murano, NV1500, NV2500, NV3500, Pathfinder, Quest, QX4, and Xterra
- Part number 900-P2049-6 for precise identification and fitment
- Coil boot kit designed to maintain optimal ignition coil to spark plug connection
- Part of the Walker ThunderCore-Ultra product line, known for durable ignition components
Detailed Product Description
This coil boot kit from Walker is engineered to provide a secure and effective connection between the ignition coil and spark plug, which is critical for proper ignition system function. The 900-P2049-6 coil boot kit is compatible with a range of INFINITI and Nissan vehicles, including popular models such as the Nissan Altima and INFINITI G35. By ensuring a tight seal and reliable electrical insulation, this kit helps maintain consistent spark delivery and engine performance.
The ThunderCore-Ultra line by Walker focuses on ignition components that meet or exceed OEM specifications, offering durability and reliable performance under various operating conditions. This coil boot kit is part of that line, providing a quality replacement option for ignition coil boots that may have deteriorated over time.
Common Applications and Issues Addressed
- Replacement of worn or cracked coil boots causing misfires
- Resolving ignition coil connection issues leading to rough idling or poor acceleration
- Preventing moisture intrusion and electrical shorts in the ignition system
- Addressing engine performance problems related to faulty ignition coil boots
- Maintaining proper spark plug connection for efficient combustion
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Disconnect the battery to prevent electrical shock during replacement
- Carefully remove the old coil boot without damaging the ignition coil or spark plug
- Verify the part number 900-P2049-6 matches your vehicle’s requirements before installation
- Apply dielectric grease to the inside of the new coil boot to improve electrical conductivity and ease future removal
Quality Assurance and Warranty
Walker ignition components, including the ThunderCore-Ultra coil boot kit 900-P2049-6, are manufactured to meet industry standards for durability and performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
This part fits 85 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2013 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2013 | Nissan | NV1500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2013 | Nissan | NV2500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2013 | Nissan | NV3500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | NV1500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | NV2500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | NV3500 | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2012 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2011 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2011 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2011 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2010 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2010 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2010 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2009 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2009 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2009 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2009 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2009 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2008 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2008 | INFINITI | M35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2008 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2007 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | INFINITI | G35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | INFINITI | M35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2007 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2006 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | INFINITI | G35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | INFINITI | M35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | 350Z | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2006 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2005 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | INFINITI | G35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | 350Z | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Frontier | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Pathfinder | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2005 | Nissan | Xterra | 4.0L | V6 | N/A | ThunderCore-Ultra |
| 2004 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | INFINITI | G35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | INFINITI | I35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | 350Z | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2004 | Nissan | Quest | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | INFINITI | FX35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | INFINITI | G35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | INFINITI | I35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | INFINITI | QX4 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | Nissan | 350Z | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | Nissan | Murano | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2002 | INFINITI | I35 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2002 | INFINITI | QX4 | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2002 | Nissan | Altima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2002 | Nissan | Maxima | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | N/A | ThunderCore-Ultra |
| 2001 | INFINITI | QX4 | 3.5L | V6 | N/A | From 7/2001; ThunderCore-Ultra |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | 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.