Jaguar XJ12 Transmission Service Kits
This page brings together transmission service kits for the Jaguar XJ12, covering model years 1973–1996. The range includes automatic transmission filter kits, shift kits, overhaul kits, and master repair kits — giving XJ12 owners a focused starting point for transmission maintenance and rebuild projects. Choose your model year above and this page keeps only the transmission service kits that fit your Jaguar XJ12. Each listing is matched to our vehicle fitment data before it appears here.
TCI Auto 240900 Breakaway Torque Converter TH350/TH400 Dual Pattern
TCI Auto 241001 StreetFighter Torque Converter TH350/TH400 Dual Pattern
TCI Auto 228500 TH400 Transmission Racing Filter and Pan Gasket Set
TransGo Performance 4L80-D3-BRKIT TransBrake Conversion Kit for GM 4L80E/4L85E Transmissions
What's here for your Jaguar XJ12
- Automatic Transmission Filter Kits — typically include the filter and gasket components needed for a fluid service
- Automatic Transmission Shift Kits — designed to address valve body operation and shift feel
- Automatic Transmission Overhaul Kits — comprehensive sets of seals, gaskets, and friction components for a full rebuild
- Automatic Transmission Master Repair Kits — broad assortments covering dual-purpose and performance rebuild needs
The widest range of transmission service kits for the Jaguar XJ12 here comes from ATP, Transgo Performance, WIX Racing Filters, and TCI Auto. Other categories Jaguar XJ12 owners shop for: Jaguar XJ12 Brake Rotors and Drums, Jaguar XJ12 Engine Oil Filters and Jaguar XJ12 Spark Plug Wires and Ignition Wiring, or browse all Jaguar XJ12 parts and accessories.