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Spectra JA1F Fuel Tank
| Brand | Spectra JA1F |
|---|---|
| Fits | Jaguar · 18 vehicles |
OE direct replacement. Meets or exceeds original equipment performance.
Fuel tank. Built with Spectra Premium engineering and quality control.
Cross-references 50386L, C40191 and C379861 for the same application. See all 5.
Spectra JA1F Fuel Tank for Jaguar XJ and XJ6/XJ12
The Spectra JA1F fuel tank is an OE-style replacement for select Jaguar XJ, XJ6, and XJ12 applications. Built with Spectra Premium engineering and quality control, it is made to meet or exceed the performance of the original tank it replaces.
- OE replacement fuel tank for select Jaguar XJ, XJ6, and XJ12 models
- Built to match original equipment performance requirements
- Application-specific fitment for driver side mount configurations where noted
- Used on vehicles with external fuel pump setups in listed applications
- Part number: JA1F
Detailed Product Overview
Compatible with select 1968-1979 Jaguar fuel storage applications, this Spectra fuel tank supports restoration and repair work on classic Jaguar XJ6 and XJ12 platforms. Fitment includes 1968-1971 Jaguar XJ, 1972-1979 Jaguar XJ6, and 1973-1975 Jaguar XJ12 applications, with notes for specific VIN breakpoints, external fuel pump setups, and driver side mount configurations. This part cross-references Monroe Shocks & Struts (e.g., 50386L, C40191) for the same application.
Common Problems It Helps Address
- Fuel tank corrosion or internal contamination
- Leaks caused by age-related tank deterioration
- Fuel delivery issues tied to damaged tank construction
- Replacement needs after restoration or accident damage
- Fitment problems on worn original Jaguar fuel tanks
Installation Notes and Quality Assurance
Verify VIN breakpoints, external fuel pump requirements, and mounting details before installation. Some listed applications note a lock ring kit included, while others do not; confirm the exact vehicle notes for your Jaguar XJ6 or XJ12 before beginning the job. Spectra Premium fuel tanks are manufactured with engineering, production, and quality control processes aimed at matching original equipment performance.
| Year | Make | Model | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1979 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Up To VIN 2T58223 w/ External Fuel Pump; Driver Side Mount |
| 1978 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Up To VIN 2T58223 w/ External Fuel Pump; Driver Side Mount |
| 1977 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Up To VIN 2T58223 w/ External Fuel Pump |
| 1976 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Up To VIN 2T58223 w/ External Fuel Pump |
| 1975 | Jaguar | XJ12 | — | 5.3L | V12 | N/A | Thru VIN 2R53902 |
| 1975 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Up To VIN 2T58223 w/ External Fuel Pump |
| 1974 | Jaguar | XJ12 | 4 Door | 5.3L | V12 | N/A | — |
| 1974 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Early Serie 2 Vehicles Up To VIN 2T58223 w/ External Fuel Pump |
| 1973 | Jaguar | XJ12 | — | 5.3L | V12 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Serie 1 Vehicles |
| 1973 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Early Serie 2 Vehicles Up To VIN 2T58223 w/ External Fuel Pump; Lock Ring Kit Included |
| 1972 | Jaguar | XJ6 | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1971 | Jaguar | XJ | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1971 | Jaguar | XJ | — | 2.8L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1970 | Jaguar | XJ | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1970 | Jaguar | XJ | — | 2.8L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1969 | Jaguar | XJ | — | 4.2L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1969 | Jaguar | XJ | — | 2.8L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| 1968 | Jaguar | XJ | — | 2.8L | L6 | N/A | 33 in. x 23 in. x 8 in.; Lock Ring Kit Included; Driver Side Mount |
| No rows match your filter. | |||||||