Walker 921-2149 Ignition Coil

Walker ThunderSpark Ignition Coil

Walker ThunderSpark ignition coil Part Number 921-2149 is a direct-fit ignition coil for select Honda and Acura applications. It is built for drivers searching for a replacement ignition coil for Honda Civic, Honda Accord, Honda CR-V, Acura TSX, Acura ILX, or Honda Crosstour models within the listed years.

Key Features

• Ignition coil for engine spark delivery
• Walker ThunderSpark product line
• Direct fit for listed Honda and Acura applications
• Supports consistent ignition performance in the specified vehicles
• Part Number 921-2149 for accurate ordering and lookup

Vehicle Fitment

• Fits 2013-2015 Acura ILX, N/A
• Fits 2012-2015 Honda Civic, N/A
• Fits 2012-2015 Honda Crosstour, N/A
• Fits 2009-2014 Acura TSX, N/A
• Fits 2010-2014 Honda CR-V, N/A
• Fits 2008-2012 Honda Accord, N/A

Detailed Description

The Walker ThunderSpark ignition coil 921-2149 is intended for vehicles that require a replacement coil matching the listed fitment. It serves as the ignition component that transforms battery voltage into the high voltage needed to fire the spark plugs, making it a key part of the ignition system on Honda Civic, Honda Accord, Honda CR-V, Acura TSX, Acura ILX, and Honda Crosstour applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Engine misfire under load or at idle
• Hard starting or extended crank time
• Rough running caused by weak spark output
• Check engine light related to ignition coil performance
• Loss of acceleration response tied to ignition breakdown

Installation Notes

Verify the vehicle year, make, and model against the fitment list before installation. Confirm connector style, mounting location, and engine application on the vehicle to match the original coil. Inspect spark plugs and related ignition components during replacement to help isolate the cause of the failure.

Quality Assurance

Walker ThunderSpark parts are positioned as application-specific ignition components for listed Honda and Acura vehicles. Part Number 921-2149 provides a precise reference for catalog lookup and fitment verification.