OEM GM Thermostats

12650487 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
$6.25
MSRP $9.26
Save $3.01
32.5% Off
19316307 - : 180 Degrees Engine Coolant Thermostat for GM Image

180 Degrees Engine Coolant Thermostat

City Express. Inlet. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal...
$21.68
MSRP $32.12
Save $10.44
32.5% Off
12650486 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

2.8L turbo diesel. Express, savana. Canyon, Colorado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$19.12
MSRP $28.33
Save $9.21
32.5% Off
55490715 - : Engine Coolant Thermostat with Seal for GM Image

Engine Coolant Thermostat with Seal

1.6L. Equinox, Terrain. Cruze. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its...
$106.80
MSRP $170.88
Save $64.08
37.5% Off
88891782 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

Lower Housing.
$6.96
MSRP $9.28
Save $2.32
25% Off
90537723 - : Engine Coolant Thermostat Housing Stud for GM Image

Engine Coolant Thermostat Housing Stud

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.49
MSRP $6.76
Save $1.27
18.8% Off
12681140 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage This...
$5.78
MSRP $8.53
Save $2.75
32.2% Off
55579985 - : Engine Coolant Thermostat Housing Seal for GM Image

Engine Coolant Thermostat Housing Seal

1.6L, type 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.24
MSRP $18.16
Save $5.92
32.6% Off
12620318 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. O-Ring. Corvette. CTS-v. 6.2L supercharged. Helps seal the...
$5.78
MSRP $8.60
Save $2.82
32.8% Off
11589001 - : Engine Coolant Thermostat Housing Bolt for GM Image

Engine Coolant Thermostat Housing Bolt

6.6L diesel. Threads Into Side of Bearing Cap. 8 x 1.25 x 25mm. Fastens vehicle's components together This GM Genuine Part is designed,...
$8.09
MSRP $10.51
Save $2.42
23% Off
55496955 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.85
MSRP $1.26
Save $0.41
32.5% Off
94580530 - : Engine Coolant Thermostat Housing Gasket for GM Image

Engine Coolant Thermostat Housing Gasket

Seals your vehicle's thermostat housing Helps prevent coolant from leaking from the engine This GM Genuine Part is designed, engineered,...
$1.07
MSRP $1.57
Save $0.50
31.8% Off

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What Thermostats Do For Your Vehicle

At Chevrolet Parts Direct, we know how crucial thermostats are for maintaining your engine’s health. A thermostat regulates the coolant flow between your engine and radiator, ensuring the engine stays within its ideal operating temperature. This balance prevents overheating during intense use and overcooling during colder weather. Your vehicle could face engine inefficiency or costly damage without a properly functioning thermostat.

Other Functions Of Thermostats

Thermostats not only manage engine temperatures but also support better fuel efficiency and reduce emissions by allowing your engine to warm up quickly. Genuine GM thermostats are engineered specifically for models like the Buick Encore and Chevrolet Equinox, delivering precise temperature control for smooth operation. Unlike lower-cost, generic aftermarket parts, GM thermostats are designed to last longer and integrate seamlessly with other components. Pairing your thermostat with genuine water pumps ensures your cooling system performs reliably over time.

When To Replace A Thermostat

Signs that your thermostat may need replacing include fluctuating temperature gauge readings, an engine that overheats or doesn’t warm up, and unusual noises from the cooling system. If you experience any of these issues, replacing your thermostat promptly can prevent further complications. Genuine GM thermostats provide unmatched reliability and are tailored to fit your vehicle perfectly, unlike generic options that may fail prematurely. Inspect your thermostat regularly to maintain consistent engine performance and peace of mind.

Chevrolet Parts Direct is here to provide dependable solutions for your vehicle repair needs.