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Your cart is empty.Quality controlled factory calibration assures accuracy of opening and closing, regardless of pressure changes
Anthony Romano
2025-08-30 18:28:59
Works! Fit my 1993 Cutlass Supreme 3.1
family8
2025-08-06 13:55:58
Old thermostat got stuck open after 16 years and 58,000 miles on this 2003 Chevrolet Malibu 3.1. Gates thermostat appears to be of good quality. Installation isn't bad as long as you use the special U-shaped wrench to get around the exhaust manifold (thanks, GM). Tip - I used a dab of silicone grease on the O-ring to hold the thermostat in place while I positioned the thermostat housing into place.
Antonio gonzalez
2025-07-27 12:37:04
It's great. Just .wat I wanted.
Ramjam
2025-07-18 17:24:17
Easy to install, works well, excellent price.
MEDARDO J.
2025-07-05 15:54:42
Entrega a tiempo y correcta
Lonnie
2025-06-30 18:59:58
Ok, I replaced the OEM thermostat with a Stant thermostat. the old thermostat was definitely bad, it wouldn't close but the car still got hot. Did you see the one star for "install"? This was a 3.4 GM product. Because of design, a normal 30 minute job of changing a thermostat is a 2 1/2 hour job on this vehicle! I got it changed out, problem was not fixed. I changed the working Stant thermostat for the Gates one (only took a couple of hours to change this time, I already had all the correct wrenches out and the skinned places on my knuckles patched up. Still no joy, problem turned out to be a blown head gasket. Did I mention it was a newer GM product? I don't think I could write a review on that engine without using curse words!But the good: This thermostat appeared to be much better quality than the Stant, which I have no complaints at all with. Thermostats are just made up of stamped metal, but Gates used mostly stainless steel, and the gasket was a truly precision part that fit in the opening and stayed there while you put the cover on. Yes, next time I need a thermostat on a vehicle I will probably buy a Gates.
Timothy N Thornton
2025-06-02 15:22:40
Appears well made
virginia b.
2025-05-20 16:40:28
Works great.
Brian
2025-04-29 10:22:48
Does what it’s made for
Mike Vank
2025-03-09 15:51:20
Seems like good quality, arrived quickly, fit well and working as it should with 2000-3000km on it
Butts
2025-02-22 10:40:05
Worked well but could use a hotter thermostat in colder weather.
MOHAMMED BOUABDALLAH
2025-02-04 13:37:20
very good product
Jordan moore
2025-01-21 18:45:55
This fits great. Works and hasn't stopped yet happy with this coolent part thanks !
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