Beck/Arnley Thermostat Assembly - 143-0812

Does not have a flow path that works with a supercharger. But the seal I needed works

This part is wrongly advertise that it will fit the mercedes benz s55 model and it DOESN'T the housing is way smaller so is NOT an accurate part, unstead of returning it since it took too long to get it I only used the thermostat part and the new gasket and used it with the old housing, but the thermostat seems to be a cheap version of the OEM thermostat, I definitely NOT recommendit

Description says it fits mutt G wagon, it may fit the front but the neck length is about 2 inches short. You would have to manipulate the hose for it to fit and I'm sure you won't do that to your G.

All as advertised, looks like the original it will replace when it is needed in the future. Based on the package it should not give any problems. Shipment arrived in ahead its scheduled time, well packed and as descripted, it completely met expectations.

very good parts i used on my 05 clk320 convertible

this is identical to the Mercedes Benz / Wahler thermostat it replaced in every way ... however, the little M-B emblem that is on the OEM part was filed off.

For someone else

As the other buyers stated and I should have checked, does NOT fit the s55. The housing is made for the s500, different setup.