Origin Fabrication FL5/DE5 Coolant Expansion Tank. Designed to replace the unreliable factory plastic unit. This is the best representation of an OEM+ part we could think of. Skip the sheet metal imported ones and buy something that is simply better.
- 100% Made in the USA
- 5 Axis machined from 6061 aluminum
- OEM Mounting points machined into tank
- Billet filler neck with replaceable overflow port
- All production units will have sight glass for fluid levels. For the masses
- TIG welded in house and pressure tested
- Drop in OEM fitment
- Utilizes OEM radiator cap
- OEM overflow tube keeper machined into tank
- Internally baffled
- Discrete laser engraved origin logo
- No compromises
- B team approved