This is the most bullet proof thermostat housing kit you will find for the Mk4 24v VR6 and Mk4/Mk5 3.2L VR6 engine!
The kit is built around the upgraded all aluminum thermostat housing matched up with an aluminum cover. These parts will eliminate all the plastic components from the thermostat housing group of parts!
Kit includes all the gaskets needed when replacing your housing. Also includes new hardware to replace your old rusty stripped out hardware.
- Aluminum Thermostat Housing with cover
- Hardware and O-Ring kit
- ** Optionally add from the options above to customize the kit for your needs.
NOTE: 24v VR6 housings are individually machined and cleaned of burrs and sharp metal edges from casting process. Your flange may differ from the photos shown.
FITS: All Mk4 24v VR6 and Mk4/Mk5 3.2L VR6
Replaces OE Part #'s
022-121-117-C / 022121117 C / 022 121 117 C / 022121117C
022-121-121-E / 022121121 E / 022 121 121 E / 022121121E
021-121-121-D / 021121121 D / 021 121 121 D / 021121121D
** IMPORTANT NOTE when using Cast or OEM water pipe
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov