HomeIgnition > Ignition CoilWalker 900-P2075-4 Coil Boot Kit
Part #: 900-P2075-4

Walker 900-P2075-4 Coil Boot Kit

ThunderCore-Ultra
12 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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Free ShippingNo Cost to Continental U.S.
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*Free return shipping only qualifies if our fitment verification tool is used.
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: Chevrolet and GMC, Colorado and Canyon
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Coil Boot Kit for Chevrolet and GMC Trucks

The Walker ThunderCore-Ultra Coil Boot Kit 900-P2075-4 is designed specifically for ignition coil maintenance on Chevrolet Canyon and GMC Colorado models. This kit ensures a secure connection between the ignition coil and spark plug, helping maintain engine performance and reliability.

  • Compatible with Chevrolet Canyon and GMC Colorado vehicles
  • Part number 900-P2075-4 for precise identification
  • Includes coil boots engineered for optimal electrical insulation
  • Designed to withstand high temperatures and engine vibrations
  • Part of the Walker ThunderCore-Ultra product line for ignition components

About the Walker ThunderCore-Ultra Product Line

The ThunderCore-Ultra line by Walker focuses on ignition system components that provide consistent electrical conductivity and durability. This coil boot kit is part of that line, offering a reliable interface between ignition coils and spark plugs to support efficient engine operation in Chevrolet and GMC trucks.

Product Details and Application

The 900-P2075-4 coil boot kit is engineered to replace worn or damaged coil boots on ignition coils in Chevrolet Canyon and GMC Colorado models. Proper coil boots are essential for preventing electrical arcing and ensuring a stable spark delivery to the engine cylinders. This kit helps maintain ignition system integrity, contributing to smoother engine starts and consistent performance.

Common Issues Addressed by This Coil Boot Kit

  • Misfires caused by cracked or degraded coil boots
  • Engine hesitation due to poor spark plug connection
  • Electrical arcing leading to ignition coil damage
  • Reduced fuel efficiency from inconsistent ignition
  • Difficulty starting the engine in cold or damp conditions

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Disconnect the battery to prevent electrical shorts
  • Carefully remove old coil boots without damaging ignition coils
  • Apply dielectric grease inside new boots to improve connection and prevent moisture intrusion
  • Verify secure fitment of the new coil boots on both the ignition coil and spark plug

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-P2075-4 should be confirmed with the supplier, Walker products typically come with a limited warranty covering defects in materials and workmanship to ensure reliability in Chevrolet Canyon and GMC Colorado vehicles.

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012ChevroletColorado2.9LL4N/AThunderCore-Ultra
2012GMCCanyon2.9LL4N/AThunderCore-Ultra
2011ChevroletColorado2.9LL4N/AThunderCore-Ultra
2011GMCCanyon2.9LL4N/AThunderCore-Ultra
2010ChevroletColorado2.9LL4N/AThunderCore-Ultra
2010GMCCanyon2.9LL4N/AThunderCore-Ultra
2009ChevroletColorado2.9LL4N/AThunderCore-Ultra
2009GMCCanyon2.9LL4N/AThunderCore-Ultra
2008ChevroletColorado2.9LL4N/AThunderCore-Ultra
2008GMCCanyon2.9LL4N/AThunderCore-Ultra
2007ChevroletColorado2.9LL4N/AThunderCore-Ultra
2007GMCCanyon2.9LL4N/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.