HomeIgnition > Ignition CoilWalker 900-P2089-6 Coil Boot Kit
Part #: 900-P2089-6

Walker 900-P2089-6 Coil Boot Kit

ThunderCore-Ultra
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
ThunderCore-Ultra
Fitment: Kia, Optima
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Walker ThunderCore-Ultra Coil Boot Kit

The Walker ThunderCore-Ultra Coil Boot Kit 900-P2089-6 is designed specifically for Kia Optima models, providing a reliable ignition coil connection. This kit ensures proper electrical insulation and secure fitment for optimal engine performance.

  • Compatible with Kia Optima ignition systems
  • Includes coil boots engineered for secure spark plug connection
  • Part number 900-P2089-6 for precise identification
  • Designed to maintain electrical insulation and prevent misfires
  • Part of the Walker ThunderCore-Ultra product line

About the ThunderCore-Ultra Product Line

The ThunderCore-Ultra line by Walker focuses on ignition components that deliver consistent electrical performance and durability. This product line emphasizes quality materials and design to support ignition coil boots that maintain strong connections under various operating conditions. The 900-P2089-6 coil boot kit benefits from this engineering approach, ensuring compatibility and reliability for Kia Optima vehicles.

Detailed Product Description

The Walker 900-P2089-6 coil boot kit is tailored for the Kia Optima, providing a direct replacement for worn or damaged ignition coil boots. These boots serve as the critical interface between the ignition coil and spark plug, ensuring a secure electrical path and preventing voltage leakage. Proper installation of this kit helps maintain engine efficiency and reduces the risk of ignition-related issues.

Common Applications and Problem Resolution

  • Resolves ignition misfires caused by deteriorated coil boots
  • Prevents electrical arcing and spark loss in the ignition system
  • Addresses rough engine idle and poor acceleration linked to ignition faults
  • Eliminates moisture intrusion that can damage ignition components
  • Restores proper spark plug connection for consistent engine performance

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Remove old coil boots carefully to avoid damaging ignition coils or spark plugs
  • Apply dielectric grease inside the new boots to improve electrical conductivity and ease installation
  • Verify secure seating of the coil boots on both the ignition coil and spark plug
  • Test engine operation after installation to confirm proper ignition function

Quality Assurance and Warranty

Walker maintains strict quality control standards for the ThunderCore-Ultra line, including the 900-P2089-6 coil boot kit. While specific warranty details are not provided here, Walker products typically meet or exceed OEM specifications to ensure durability and performance. For warranty information, refer to Walker's official documentation or contact authorized distributors.

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007KiaOptima2.7LV6N/AThunderCore-Ultra
2006KiaOptima2.7LV6N/AThunderCore-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.