Product Description
CJ5 and CJ6 models switched to an angled filler neck that kicks back toward the rear tire, a clear visual difference from the straight-neck CJ3B tanks. This driver's-side tank uses a 6-screw sending unit and requires an in-line fuel filter. Passenger's side is SKU 0041-RH; the later lock-ring version (1965 and up) is SKU 0042.
A tank this old has usually already sprung one leak or been patched at least once, and every patch job is just delaying the next one. Cross-linked polyethylene construction sidesteps that cycle entirely — the material doesn't corrode, so getting the fitment and installation details right matters far more here than any patch repair ever could.
Technical Specifications
- Capacity: Approx. 10 Gallons
- Material: High-Density Cross-Linked Polyethylene
- Dimensions: 25" x 18.5" x 6.5"
- Position: Driver's side, under seat
- Installation Type: 6-screw sending unit, angled filler neck
Fitment
- Jeep CJ5/CJ6 | 1955-1972
⚠ Compatibility Note: 6-screw sending unit, angled filler neck. For passenger's side, see SKU 0041-RH. For the lock-ring style (1965+), see SKU 0042.
✓ Appearance Note: Because each tank is custom molded, you may occasionally notice minor cosmetic surface bubbles left over from the molding process. This is purely cosmetic, has no effect on performance or durability, and doesn't occur on every unit — every tank is individually pressure-tested before it ships to confirm a leak-free seal.
⚠ Order Notice: MTS builds each fuel tank to order rather than pulling from mass-produced stock. Please allow a 7–10 business day lead time for manufacturing and individual pressure testing before your tank ships.
Product Videos
Custom Field
Make JEEP
Model CJ5, CJ6
mpn 0041
Fitment Jeep CJ5/CJ6 | 1955-1972
