Thermostats & Parts
Engine Coolant Thermostat and Housing Assembly
GM
12694088
Volt. Repairs leaking thermostat housings
$103.54
MSRP $115.04
Save $11.50
10% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12681133
3.6L. Traverse. Enclave. Repairs leaking thermostat housings
$123.95
MSRP $137.72
Save $13.77
10% Off 
Engine Coolant Thermostat Water Inlet Assembly
GM
12600172
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$72.57
MSRP $80.63
Save $8.06
10% Off 
Engine Coolant Thermostat Housing Plug O-Ring
GM
55555984
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1.56
MSRP $1.73
Save $0.17
9.8% Off 
M6x1x60 Engine Coolant Thermostat Housing Bolt
GM
11588719
Shifter & components, 8 speed trans, 6x60mm. 3.0L twin-turbo. 3.6L 2017-21. This GM Genuine Part is designed, engineered, and tested to...
$0.32
MSRP $0.35
Save $0.03
8.6% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12638452
3.6L twin-turbo. XTS. With turbocharger. Repairs leaking thermostat housings
Corrects engine overheating caused by failed thermostat
$207.69
MSRP $230.77
Save $23.08
10% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12622316
Canyon, Colorado. 2.8 & 2.9L. Hummer H3. 3.7L. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
$147.94
MSRP $164.38
Save $16.44
10% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12689039
Repairs leaking thermostat housings
$134.75
MSRP $149.72
Save $14.97
10% Off 
Engine Coolant Thermostat Housing Inlet Pipe
GM
55507983
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$79.93
MSRP $88.81
Save $8.88
10% Off 
Engine Coolant Thermostat with Water Inlet
GM
55492938
Cascada. Helps retain the thermostat to monitor the flow of coolant through your vehicle's engine and radiator
Manufactured to GM...
$99.37
MSRP $110.41
Save $11.04
10% Off 
Engine Coolant Thermostat and Housing Assembly
GM
12620112
4.2L. Includes thermostat. Trailblazer. S-series. This GM Genuine part is designed, engineered and tested to rigorous standards, and are...
$108.74
MSRP $120.82
Save $12.08
10% Off 
Engine Coolant Thermostat and Housing Assembly
GM
25205818
Malibu. 1.5L turbo. Spark. Cruze. 1.4L. Encore. Trax. With high output.
$196.34
MSRP $218.16
Save $21.82
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