Dorman 902-1001 Engine Coolant Thermostat Housing Compatible with Select Ford / Lincoln / Mercury Models

Nice for the price. Fit my 302 roller block like factory

Fit an Edelbrock Performer 289 intake without any issues. Threads for the sensor were good, seals well with the included plug. Pretty happy with the part, definitely better quality than I expected for the price. Only negative I can think of is the holes don't line up to well with the included gasket (gray) or a Fel-Pro (blue) I had on hand, but they rarely do. Went with the Fel-Pro, no leaks.

Good product

The housing is made very well and fits correctly. The gasket is junk, I used the one that came with a new thermostat.

Perfect fit on my 65 289

The thermostat bypass hose does not line up with the bypass hole in the intake manifold. A standard gasket, partially covers the hole for the bypass, and the gasket it comes with is cheap and thin and also covers the hole for the bypass partially. The hole for the bypass is significantly smaller than an OEM unit. This product is not a direct replacement for an OEM thermostat housing. Just find an OEM unit at a junkyard or online. This will likely cause issues with heat since it will restrict flow for the heater core as the bypass is what is used to circulate through the heater core.

Worked great on Ford 289

Ford 150 1989-1995 f150 302/351 thermostat housing . Dorman 902-1001 Engine Coolant Thermostat Housing -New with bung. This housing has the bung for a temp sensor if you decide to add a after market water temperature gauge. Quality is very good and comes machined on the neck and also the face of the housing where the thermostat goes. The paper gasket that came with the housing looked to be to be of a lower quality so i bought a new Feltpro gasket. I believe the gasket that came with the housing would have been fine.

Well built and fit good

Buenos acabados y diseño. pero mal diseño de sellos y juntas, presentó fuga por no ajustar correctamente

Fits like original. Looks better than the pictures. Was ready to paint. I'm happy.

Product is good quality and arrived early.

A beefy casting with zinc plating. Clean fitting threads with an included and installed pipe thread plug. Included a gasket. I ended up filing a bit of casting flash off.