Product Description
The 25-gallon version of the 1979 front-vent, EMS-equipped Bronco tank — same configuration as the 33-gallon SKU 4251A, just the shorter capacity. Cross-references to Ford part D8TZ-9002-D.
By the time a steel tank rusts through, the fuel it's been holding has usually already picked up rust flakes that foul filters and injectors downstream. Swapping to this polyethylene tank removes that source of contamination for good, provided the capacity and mounting details match your application exactly.
Technical Specifications
- Capacity: 25 Gallons
- Material: High-Density Cross-Linked Polyethylene
- Dimensions: 21" x 31" x 12"
- Installation Type: Lock Ring, front vent pipe, with EMS valve hole
- Includes new lock ring and gasket
- Replaces OEM part number D8TZ-9002-D
Fitment
- Ford Bronco (Full-Size, 25-Gal, Front Vent, With EMS) | 1979
⚠ Compatibility Note: Front vent pipe, with emission/rollover valve hole, specific to 1979. Confirm before ordering — three other 1978-1979 variants exist (SKUs 4251A/C/D).
✓ 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 FORD
Model FULL SIZE BRONCO 25-GAL
mpn 4251B
Fitment Ford Bronco (Full-Size, 25-Gal, Front Vent, With EMS) | 1979
