Walker
ThunderCore-Ultra

Walker 900-P2083-8 Coil Boot Kit

Brand Walker 900-P2083-8
Product line ThunderCore-Ultra
Fits Jaguar · 27 vehicles

Coil boot kit. Provides the ignition coil boot components needed for service.

ThunderCore-Ultra line. Part of Walker's performance-focused ignition product family.

$86.26Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $86.26
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker ThunderCore-Ultra Coil Boot Kit

Walker ThunderCore-Ultra coil boot kit, part number 900-P2083-8, is built for ignition service on select Jaguar applications. It supports reliable spark transfer at the coil boot interface and is listed for 1997-2003 Jaguar XK8, XKR, XJ8, XJR, and Vanden Plas models.

Key Features

  • Ignition coil boot kit for service on the coil-to-spark path
  • Walker ThunderCore-Ultra product line for Jaguar ignition applications
  • Direct fitment coverage for select 1997-2003 Jaguar models
  • Part number 900-P2083-8 for accurate ordering and lookup
  • Fits Jaguar XK8, XKR, XJ8, XJR, and Vanden Plas applications listed below

Fitment Details

  • Fits 1998-2003 Jaguar Vanden Plas, N/A, ThunderCore-Ultra
  • Fits 1998-2003 Jaguar XJ8, N/A, ThunderCore-Ultra
  • Fits 1998-2003 Jaguar XJR, N/A, ThunderCore-Ultra
  • Fits 1997-2002 Jaguar XK8, N/A, ThunderCore-Ultra
  • Fits 2000-2002 Jaguar XKR, N/A, ThunderCore-Ultra

Product Use

  • Restores ignition boot service on worn or damaged coil boot assemblies
  • Addresses misfire conditions caused by degraded boot insulation
  • Helps correct hard-start or rough-running symptoms tied to weak spark transfer
  • Supports maintenance on Jaguar XK8, XKR, XJ8, XJR, and Vanden Plas ignition systems

Installation Notes

Verify the vehicle year and model against the fitment list before installation. Inspect the coil, plug terminal, and surrounding ignition components for wear or contamination during service. Use the part number 900-P2083-8 to confirm the correct Walker ThunderCore-Ultra application for your Jaguar.

Quality Assurance

Walker ThunderCore-Ultra is the identified product line for this ignition service part, and the fitment data is specific to the listed Jaguar applications. This part cross-references no additional part numbers in the provided data.

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2003JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
2003JaguarXJ84.0LV8N/AThunderCore-Ultra
2003JaguarXJR4.0LV8N/AThunderCore-Ultra
2002JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
2002JaguarXJ84.0LV8N/AThunderCore-Ultra
2002JaguarXJR4.0LV8N/AThunderCore-Ultra
2002JaguarXK84.0LV8N/AThunderCore-Ultra
2002JaguarXKR4.0LV8N/AThunderCore-Ultra
2001JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
2001JaguarXJ84.0LV8N/AThunderCore-Ultra
2001JaguarXJR4.0LV8N/AThunderCore-Ultra
2001JaguarXK84.0LV8N/AThunderCore-Ultra
2001JaguarXKR4.0LV8N/AThunderCore-Ultra
2000JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
2000JaguarXJ84.0LV8N/AThunderCore-Ultra
2000JaguarXJR4.0LV8N/AThunderCore-Ultra
2000JaguarXK84.0LV8N/AThunderCore-Ultra
2000JaguarXKR4.0LV8N/AThunderCore-Ultra
1999JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
1999JaguarXJ84.0LV8N/AThunderCore-Ultra
1999JaguarXJR4.0LV8N/AThunderCore-Ultra
1999JaguarXK84.0LV8N/AThunderCore-Ultra
1998JaguarVanden Plas4.0LV8N/AThunderCore-Ultra
1998JaguarXJ84.0LV8N/AThunderCore-Ultra
1998JaguarXJR4.0LV8N/AThunderCore-Ultra
1998JaguarXK84.0LV8N/AThunderCore-Ultra
1997JaguarXK84.0LV8N/AThunderCore-Ultra