Walker 900-P2078 Coil Boot

Walker ThunderCore-Ultra Coil Boot for GM Applications

Walker ThunderCore-Ultra coil boot Part Number 900-P2078 is a direct-fit ignition hardware component for select GM vehicles. It is listed for a wide range of Chevrolet, GMC, Buick, Cadillac, Pontiac, Saturn, and Suzuki models from 2007-2015, including Chevrolet Camaro, GMC Acadia, and Cadillac CTS applications.

Key Features

• Coil boot for ignition hardware service
• Walker ThunderCore-Ultra product line
• Fits select 2007-2015 GM-platform vehicles
• Part Number 900-P2078 for application matching
• Compatible with multiple Chevrolet, GMC, Buick, Cadillac, Pontiac, Saturn, and Suzuki models

Product Details

The Walker ThunderCore-Ultra line is built for ignition service applications where a precise coil boot fit is required. This part number, 900-P2078, is cataloged for vehicles such as the 2010-2015 Chevrolet Camaro, 2010-2015 GMC Acadia, 2010-2014 Cadillac CTS, and 2008-2012 Chevrolet Malibu. It also covers additional applications including the Buick Enclave, Chevrolet Traverse, GMC Terrain, Cadillac SRX, Pontiac G8, and Saturn Vue.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Replacement Reasons

• Cracked or worn coil boot causing ignition leakage
• Misfire symptoms related to degraded boot insulation
• Hard starting tied to poor spark transfer
• Intermittent engine performance issues from damaged ignition hardware
• Service replacement during ignition system maintenance

Installation Notes

Verify the vehicle year, make, and model against the fitment list before ordering. Confirm the ignition component location and application notes match your vehicle, especially on GM platforms with shared engine families. Inspect the coil and surrounding ignition parts during installation to ensure the new boot seats correctly.

Quality Assurance

Walker ThunderCore-Ultra parts are cataloged for specific vehicle applications to support accurate fitment selection. Part Number 900-P2078 is listed for 101 expanded vehicle applications across 2007-2015 model years.