Gates Engine Coolant Thermostat P/N:34700
Gates 34837 thermostat for the 2014-2016 Cadillac ELR 4-cylinder 1.4L and other vehicles regulates coolant temperature from inside an integrated housing. Also called an engine coolant thermostat, it opens and closes to help the engine run efficiently.
A temperature gauge that reads too high or too low, slow warm-up or coolant seeping at the housing can mean a thermostat problem. These signs alone do not prove the thermostat is at fault; a coolant leak elsewhere can cause them too.
This thermostat fits the 2014-2016 Cadillac ELR 4-cylinder 1.4L and the 2011-2015 Chevrolet Volt 4-cylinder 1.4L, and each takes one. It meets or exceeds OE standards for fit, form and performance.
Fit and size
Build and materials
One integrated housing thermostat unit with the thermostat, insert, seal and housing.
Interchange: 797-176 · HT176-797
86116 · 25200456 · 55561629 · 55576890 · 55593035 · 50557
This part cross-references / interchanges with the following part numbers:
Is Gates 34837 the right thermostat for the 2011-2015 Chevrolet Volt 4-cylinder 1.4L?
Yes. Gates 34837 fits the 2011-2015 Chevrolet Volt 4-cylinder 1.4L, and that engine takes one.
Does this Gates thermostat come with its housing and seal?
Yes. The unit includes the thermostat, insert, seal and housing, plus a jiggle pin check valve.
At what temperature does the Gates 34837 start to open?
Gates 34837 starts to open at 176°F (80°C).
What are the outlet sizes on this integrated housing thermostat?
The outlet is 1.16 in inside diameter and 1.78 in outside diameter, and the housing has 3 bolt holes.
Does Gates 34837 replace part number 797-176?
Yes. 797-176 is a listed interchange number for Gates 34837, along with HT176-797 and several others on the Interchange line.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.