TechPro 50GM126 Ignition Coil

TechPro Ignition Coil for GM V8 Applications

The TechPro 50GM126 ignition coil is a direct-fit ignition component for select Cadillac and Pontiac vehicles. It is built for 2004-2006 Cadillac SRX, 2005-2006 Cadillac STS, 2004-2006 Cadillac XLR, 2004-2005 Cadillac DeVille, 2004 Cadillac Seville, and 2004-2005 Pontiac Bonneville applications.

Key Features

• Ignition coil replacement for select GM luxury and performance models
• Fits 2004-2006 Cadillac SRX, N/A
• Fits 2005-2006 Cadillac STS, N/A
• Fits 2004-2006 Cadillac XLR, N/A
• Fits 2004-2005 Cadillac DeVille, N/A
• Fits 2004 Cadillac Seville, N/A
• Fits 2004-2005 Pontiac Bonneville, N/A
• Part number 50GM126 for application matching and catalog lookup

Detailed Description

TechPro 50GM126 is an ignition coil for GM vehicles that require a replacement coil in the listed Cadillac and Pontiac applications. Use this part when servicing ignition-related drivability concerns on a 2004-2006 Cadillac SRX, 2005-2006 Cadillac STS, 2004-2006 Cadillac XLR, 2004-2005 Cadillac DeVille, 2004 Cadillac Seville, or 2004-2005 Pontiac Bonneville. The 50GM126 part number helps confirm the correct ignition coil for these vehicle-specific applications.

What It Helps Address

• Engine misfire conditions
• Rough idle caused by weak ignition output
• Hard starting related to ignition coil failure
• Loss of power under load
• Check engine light concerns tied to ignition performance

Installation Notes and Tips

Verify the vehicle year, make, and model before installation. Match the existing coil location and connector style to the original part, and inspect spark plugs and related ignition components during service. Confirm fitment by part number 50GM126 before completing the repair.

Quality Assurance

TechPro replacement parts are cataloged for direct application matching on the listed Cadillac and Pontiac vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.