Walker 921-2097 Ignition Coil

Walker ThunderSpark Ignition Coil

Walker ThunderSpark 921-2097 is an ignition coil for select Jaguar and Land Rover applications. It is built for direct replacement service on vehicles that need reliable spark delivery and consistent ignition performance.

Key Features

• Ignition coil for select Jaguar and Land Rover models
• Walker ThunderSpark product line
• Direct-fit replacement part number 921-2097
• Fits applications across 2003-2010 model years
• Compatible with Jaguar XF, XJ8, XJR, XK, XKR, S-Type, XK8, Vanden Plas, Super V8, and Land Rover LR3, Range Rover, and Range Rover Sport

Fitment Details

• Fits 2009-2010 Jaguar XF, N/A
• Fits 2005-2009 Jaguar Super V8, N/A
• Fits 2004-2009 Jaguar Vanden Plas, N/A
• Fits 2004-2009 Jaguar XJ8, N/A
• Fits 2004-2009 Jaguar XJR, N/A
• Fits 2007-2009 Jaguar XK, N/A
• Fits 2003-2009 Jaguar XKR, N/A
• Fits 2005-2009 Land Rover LR3, N/A
• Fits 2006-2009 Land Rover Range Rover, N/A
• Fits 2006-2009 Land Rover Range Rover Sport, N/A
• Fits 2003-2008 Jaguar S-Type, N/A
• Fits 2003-2006 Jaguar XK8, N/A

What It Helps Address

• Engine misfire caused by weak or inconsistent spark output
• Hard starting related to ignition coil failure
• Rough idle and hesitation under acceleration
• Check engine light conditions tied to ignition performance
• Loss of power from degraded coil operation

Installation Notes

Verify the part number 921-2097 and match the vehicle application before installation. This ignition coil is listed for specific Jaguar and Land Rover models, including Jaguar XF and Land Rover Range Rover Sport, so confirm year and model details against the fitment table. Follow factory service procedures and inspect related ignition components during replacement.

Quality Assurance

Walker ThunderSpark 921-2097 is a branded replacement ignition coil for the listed applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.