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Gates 33910 Integrated Housing Engine Coolant Thermostat

Free shipping on orders over $29.99

$15.47

$ 6 .99 $6.99

In Stock

About this item

  • integrated housing thermostat; 187 degree
  • opens against the flow of coolant from the water pump
  • the coolant, under water pump pressure, is used to help the reverse poppet thermostat stay closed when cool to reduce leakage
  • the offset thermostat with jiggle pin valves is equipped with a special valve in the flange
  • "1-5/16" x 1-21/32" x 2-holes w/seal, jiggle pin"
  • Fit type: Vehicle Specific


The thermostat water outlet assembly is the latest in thermostat design


Ardy
2025-08-29 18:32:56
Great Product, Works Perfect for our needs and easy to use.
Ryan
2025-08-18 11:45:14
item appears durable, made well. lines up correctly. way cheaper than most and performs just as good as top brands
Robert
2025-07-15 14:27:51
Replaced original of 22 years old. We will see if we can get at least half that out of this. 2002 Silverado 5.3 (lm7).
audrey61
2025-06-11 15:21:24
Water pump replacement, old one was a little sketchy. I'm not taking chances, this one fit the bill. Perfect fit.
Christian
2025-05-31 10:38:12
Pairs well with the gates water pump. Just screw it in and you’re good to go. Comes with two different gaskets. Great value too.
ehall
2025-05-18 18:15:07
It fit my 2003 suburban 2500 6.0 perfectly.Quality product.
CJ
2025-04-20 12:59:32
Installed great for my 02 Chevy Tahoe. Only problem was the original radiator hose that connect to it was a little to big so I had to order a new constant tension clamp for it so it didn't leak.
dewayne whitney
2025-04-01 17:25:56
Easy to install because it was a perfect fit. My wife accidentally ordered 2 of them for me and I told her that was no big deal because it would also fit on my truck also that I was planning on doing in the spring. Didn't take long for my Yukon to get warmed up after I got it installed. The temp stays at 190 degrees Fer. Nice to have heat in there right away in these negative degrees.
John
2025-03-09 14:04:41
Fit perfectly on my 2007 Silverado 1500 (classic) LT with the 5.3 Vin code T. I installed it with a Gates water pump. Been driving for 2 weeks since install. No leaks or issues of any kind. Success!
stu
2025-02-02 15:00:43
The Gates company is a long time performer and has a serious reputation to protect. I expected an industrialquality product and that is what I got. Fit and finish was without flaw.
Alvin Meyers
2024-12-19 12:52:10
Perfect fit and easy install
Angel65
2024-12-09 14:06:22
Exact fit for 6.0 liter Vortec
Chris
2024-11-24 12:17:43
Great easy install no issues