Thermostats & Parts
availability
Engine Coolant Thermostat O-Ring
GM
03522676
Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
$6.66
MSRP $11.31
Save $4.65
41.1% Off 
Thermostat Bypass Pipe Gasket
GM
12666900
1.3l turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original...
$1.48
MSRP $2.46
Save $0.98
39.8% Off 
Thermostat Bypass Pipe Seal
GM
94011602
Bypass Pipe to Lower Thermostat Housing. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$2.93
MSRP $4.88
Save $1.95
40% Off 
Engine Coolant Thermostat Housing
GM
25201447
Repairs leaking thermostat housings
Manufactured to GM OE specification for fit, form, and function
$71.34
MSRP $128.52
Save $57.18
44.5% Off 
Engine Coolant Thermostat Housing
GM
12647027
2.0L turbo diesel. Cruze. Repairs leaking thermostat housings
$77.07
MSRP $138.86
Save $61.79
44.5% Off 
Engine Coolant Thermostat Gasket
GM
10144187
Gasket. 6 cylinder, without high output.
$1.84
MSRP $2.68
Save $0.84
31.3% Off 
Thermostat Bypass Pipe Gasket
GM
55574008
1.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$17.92
MSRP $26.21
Save $8.29
31.6% Off 
Engine Coolant Thermostat Housing
GM
97383685
Housing. Option 2. 6.6L. Houses the thermostat and allows connection between the radiator hose and the engine
This GM Genuine Part is...
$223.97
MSRP $358.84
Save $134.87
37.6% Off 
Engine Coolant Thermostat Gasket
GM
55487536
1.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.62
MSRP $37.69
Save $15.07
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