Walker 921-2082 Ignition Coil

Walker ThunderSpark Ignition Coil for Jaguar

Walker ThunderSpark ignition coil Part Number 921-2082 is a direct-fit ignition component for select Jaguar applications with a 4 pin connector. It is listed for 1999-2003 Jaguar Vanden Plas, XJ8, and XJR, plus 2000-2002 Jaguar XK8 and XKR configurations noted below.

Key Features

• Walker ThunderSpark product line ignition coil
• Part Number 921-2082 for select Jaguar ignition systems
• 4 pin connector application
• Fits chassis/VIN-specific Jaguar configurations
• Compatible with Vanden Plas, XJ8, XJR, XK8, and XKR listings

Fitment Details

• Fits 1999-2003 Jaguar Vanden Plas, N/A, chassis/VIN 853936 with 4 pin connector; ThunderSpark
• Fits 1999-2003 Jaguar XJ8, N/A, chassis/VIN 853936 with 4 pin connector; ThunderSpark
• Fits 1999-2003 Jaguar XJR, N/A, chassis/VIN 853936 with 4 pin connector; ThunderSpark
• Fits 2000-2002 Jaguar XK8, N/A, from chassis/VIN 031303 with 4 pin connector; ThunderSpark
• Fits 2000-2002 Jaguar XKR, N/A, with 4 pin connector; ThunderSpark

What This Part Helps Address

• Engine misfire conditions tied to weak ignition output
• Hard starting caused by inconsistent spark delivery
• Rough idle from failing coil performance
• Loss of acceleration response under load
• Check engine light concerns related to ignition faults

Installation Notes

Verify the vehicle chassis/VIN and connector style before ordering. This ignition coil is specified for Jaguar models with a 4 pin connector, and the fitment notes vary by chassis/VIN break. Confirm the application against the vehicle identification number to ensure the correct Part Number 921-2082 selection.

Quality Assurance

Walker ThunderSpark is the product line identified for this ignition coil, and Part Number 921-2082 is cataloged for the listed Jaguar applications.