7M Thermostat 20AN Conversion Cover

This is our solution to converting the cooling system to -20 AN fittings. This Thermostat Cover bolts in place of the stock 7M thermostat cover and provides a male -20AN thread to attach a -20AN coolant hose to. We made it as compact as possible, with a 90 degree turn towards the top radiator inlet. This is also compatible with our 7M Thermostat Spacer.

Included are two M6 socket head cap screws to bolt this to your 7M. 

Save $25 if you buy this with our Thermostat Spacer!

No additional fittings or hoses are included, as people converting to an AN cooling system hose setup are usually customizing a bunch of things at the same time.

Made from CNC machined 6061 aluminum, anodized black.

Made in Canada.

For the water pump, we recommend purchasing an Autoplumb AN conversion fitting. Autoplumb has designed a patented, bolt on AN conversion solution (no welding required, so you don't need to remove your rear timing cover). You will need to order a 1.350"-1.374" adapter from them to work with the stock 7M water pump outlet (water pump outlet OD is 34.65mm or 1.364"): https://autoplumb.com/collections/20an-cooling-system-conversion-parts/products/autoplumb-sb-ford-thermostat-housing?variant=37089529036950