Thermostats & Parts
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Control Valve Seal
Part Number: 12666026
GM Notes: Included with Coolant Control Valve.
Applications: 2.7L.
Other Names: Thermostat Gasket, Control Valve Gasket, Seal
Description: 2.7L turbo. Silverado, sierra.
Fits:
- Cadillac:
- CT4
- Chevrolet:
- Colorado,
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Canyon,
MSRP $2.18
$1.80
Water Pump Housing Gasket
Part Number: 12666921
GM Notes: Included with Water pump assembly.
Applications: 4.2L.
Other Names: Water Pump Assembly Gasket, 1235
Description: CT6. 4.2L twin-turbo. May be made from fiber or a rubberized composite material
Fits:
- Cadillac:
- CT6
MSRP $13.10
$7.86
Thermostat Housing
Part Number: 12693295
GM Applications: 6.6L DIESEL.
Other Names: F (S)Housing
Replaces: 12643796, 12701138
Description: 6.6L diesel. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $209.30
$114.59
Thermostat Housing
Part Number: 12689037
GM Notes: Includes Thermostat & Gasket.
Applications: 3.6L.
Other Names: Housing, 1286
Replaces: 12632932, 12651114
Description: 3.6L. Impala.
Fits:
- Chevrolet:
- Impala,
- Impala Limited
MSRP $193.41
$107.34
Engine Coolant Thermostat and Housing Assembly
Part Number: 12689041
GM Notes: Includes Thermostat.
Other Names: Thermostat Housing, 1288
Replaces: 12599235, 12616820, 12631895, 12638893
Description: Enclave, Traverse. Outlook. Acadia Limited. Repairs leaking thermostat housings
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
- GMC:
- Acadia,
- Acadia Limited
- Saturn:
- Outlook
MSRP $112.24
$62.29
Outlet Pipe
Part Number: 12705971
GM Applications: 3.6L.
Other Names: Pipe, F (S)Pipe
Replaces: 12653544
Description: 3.6L turbo. CT4.
Fits:
- Cadillac:
- CT4
MSRP $198.02
$130.10
Engine Coolant Thermostat Seal
Part Number: 12582472
GM Notes: Included with Thermostat Housing.
Applications: 3.6L. 3.0L. 1 FAN SYSTEM.
Other Names: Thermostat Housing O-Ring
Description: Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered,...
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS,
- SRX,
- STS
MSRP $10.74
$6.43
Engine Coolant Thermostat Housing Gasket
Part Number: 12620318
GM Notes: Included with water outlet. Included with thermostat housing.
Applications: 6.2L. W/O ZR1.
Other Names: Engine Coolant Thermostat Gasket
Description: Sierra, silverado. Tahoe, Yukon, Escalade. Escalade ESV. Suburban. Yukon XL. O-Ring. Corvette. CTS-v. 6.2L supercharged. Helps seal the...
Fits:
- Cadillac:
- CT5,
- CTS,
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
MSRP $8.40
$5.85
Water Pump Housing Gasket
Part Number: 12646995
GM Notes: Included with inlet assembly. Included with Water pump assembly.
Applications: 3.0L, 3.6L.
Other Names: Gasket, 1216
Description: May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
Fits:
- Buick:
- LaCrosse,
- Regal Sportback
- Cadillac:
- ATS,
- CT5,
- CT6,
MSRP $8.00
$5.60
Engine Coolant Thermostat Housing Gasket
Part Number: 12649163
GM Notes: Included with thermostat unit. Included with Water pump assembly.
Applications: LE2. 1.4L ENG. 1.5L, 2.0L.
Other Names: Engine Coolant Thermostat Gasket
Description: With high output, main. 1.5L turbo. Malibu. Cruze. 1.4L. Spark. Encore. Helps seal the gap between the exterior of your vehicle's...
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Equinox,
- Malibu,
- Spark,
MSRP $9.06
$6.33
Engine Coolant Thermostat Water Inlet Assembly
Part Number: 12600172
GM Notes: Includes Thermostat & Gasket. Includes Thermostat And Seal. Included with thermostat unit. Included with Water pump assembly.
Applications: 5.3L. 5.7L. 6.0L, 6.2L. 8 CYLINDER.
Other Names: Engine Coolant Thermostat Kit, 1048
Replaces: 12568911, 12581594
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
Fits:
- Buick:
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
MSRP $78.67
$44.84
Engine Coolant Thermostat and Housing Assembly
Part Number: 12638186
GM Applications: 2.8L.
Other Names: Thermostat Housing, 1194
Replaces: 12608657
Description: 2.8L. SRX. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
Fits:
- Cadillac:
- SRX
MSRP $140.58
$78.01
Heater Outlet Pipe Gasket
Part Number: 12636104
GM Notes: Included with water pipe.
Other Names: Engine Coolant Pipe Gasket
Replaces: 12576736, 12592627
Description: Lower Thermostat Housing to Heater Outlet Pipe. Engine Cooling. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Cadillac:
- ATS,
- CT4,
- CTS
- Chevrolet:
- Camaro,
- Colorado
MSRP $12.22
$7.33
By-Pass Pipe Seal
Part Number: 12658352
GM Notes: Included with by-pass pipe.
Other Names: By-Pass Pipe Upper Seal, Seal
Description: 6.6L diesel.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $9.04
$6.33
Water Inlet Pipe
Part Number: 12732780
GM Other Names: Pipe, F (S)Pipe
Fits:
- Buick:
- Enclave
- Chevrolet:
- Traverse
MSRP $95.54
$54.46
F (S)Pipe
Part Number: 12711707
GM Applications: 2.7L.
Replaces: 12691177
Description: 2.7L turbo. CT4. Bypass to water pump.
Fits:
- Cadillac:
- CT4
MSRP $81.38
$46.39
Outlet Pipe
Part Number: 12725092
GM Other Names: Cooler Pipe, Engine Water Pump Outlet Pipe, Pipe
Replaces: 12636733, 97188664, 97328878
Description: 6.6L diesel. 2017-19.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Savana 2500,
MSRP $66.08
$37.67
Gasket
Part Number: 12732944
GM Notes: Included with oil feed tube.
Replaces: 55504529
Description: 2.0L turbo, 2-port. CT4. Oil system. Feed line. 2.0l. 2 hole type. 2.0L, two hole. 2.0L turbo, upper. Feed and Return. At Turbo. Gasket....
Fits:
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
- XT5,
MSRP $4.42
$3.65
Water Pump Assembly
Part Number: 12720527
GM Applications: 6.2L.
Other Names: Water Pump, F (S)Pump
Description: 6.2L. Camaro. With water pump housing.
Fits:
- Cadillac:
- CT5
- Chevrolet:
- Camaro
MSRP $458.52
$251.04
Radiator Inlet Pipe
Part Number: 12564068
GM Other Names: Inlet Pipe
Description: 2.3L, 2.4L & 2.2L without dohc, 2.2L. Allows coolant to move through your vehicle's cooling system
This GM Genuine Part is designed,...
Fits:
- Pontiac:
- Sunfire
$58.49
Water Pump Cover Seal
Part Number: 12562004
GM Other Names: Engine Water Pump Gasket
Replaces: 3539525
Description: Pump To Housing. 4.0L. 4.6L. Made from some heat and chemical-resistant materials
This GM Genuine Part is designed, engineered, and...
Fits:
- Buick:
- Lucerne
- Cadillac:
- Allante,
- DeVille,
- DTS,
- Eldorado,
MSRP $9.28
$6.34
Housing
Part Number: 12741009
GM Applications: 3.6L.
Replaces: 12678780, 12732857
Description: XT6. XT5. Incl.Gasket,Housing and Thermostat. 3.6L, without heavy duty cooling.
Fits:
- Cadillac:
- XT5,
- XT6
- Chevrolet:
- Blazer
MSRP $118.18
$65.59
Engine Coolant Outlet O-Ring
Part Number: 19316188
GM Other Names: Water Outlet Gasket
Description: City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- City Express
MSRP $7.10
$4.97
Engine Coolant Water Inlet
Part Number: 19316194
GM Other Names: Water Inlet
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- City Express
MSRP $10.50
$7.56
Fluid Pipe
Part Number: 24050273
GM Other Names: F (S)Pipe
Description: Awd, rear drive motor.
Fits:
- Chevrolet:
- Blazer EV
MSRP $60.12
$39.07
Engine Coolant Thermostat O-Ring
Part Number: 24506985
GM Notes: Included with thermostat.
Applications: 3.4L, 3.8L.
Other Names: Engine Coolant Thermostat Gasket
Replaces: 25535126
Description: O-Ring. Lucerne. 3.8, 3.9L. 3.8L. Thermostat,gasket. Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the...
Fits:
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
MSRP $9.26
$6.48
Engine Coolant Thermostat Housing O-Ring
Part Number: 24447061
GM Notes: Included with thermostat housing.
Other Names: Thermostat Housing Gasket
Description: 3.0L. 3.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- CTS
- Saturn:
- L300,
- LS2,
- LW2,
- LW300,
$5.04
Engine Coolant Thermostat Water Outlet Assembly
Part Number: 24435102
GM Notes: Includes Water Outlet. Included with thermostat housing.
Other Names: Thermostat
Description: Astra. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating...
Fits:
- Saturn:
- Astra
MSRP $60.76
$34.63
Drive Motor Alternator Power Inverter Module Coolant Inlet Pipe Seal
Part Number: 23323369
GM Other Names: Tube Assembly Seal
Description: Drive motor module cooling. 1.8L, generator cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Malibu,
- Volt
MSRP $5.89
$4.70
Drive Motor Battery Coolant Cooler Inlet Hose
Part Number: 23323532
GM Other Names: Tube Assembly
Description: Drive motor battery cooling, valve to pump, short. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
- Chevrolet:
- Volt
MSRP $64.23
$41.75
Engine Coolant Thermostat Gasket
Part Number: 25535214
GM Other Names: Thermostat Housing Gasket, Gasket
Description: Gasket.
Fits:
- Buick:
- LeSabre,
- Park Avenue,
- Reatta,
- Regal,
- Riviera
MSRP $2.44
$1.93
Engine Coolant Thermostat Housing Gasket
Part Number: 97223686
GM Other Names: Thermostat Housing Gasket
Description: Lower Housing. 6.6L. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
MSRP $10.18
$6.11
MSRP $26.12
$18.30
Inlet Pipe
Part Number: 86819913
GM Other Names: Radiator Coolant Hose, F (S)Pipe
Replaces: 84894887, 85147485
Description: 6.2L with powertrain cooling. Inlet pipe.
Fits:
- Chevrolet:
- Corvette
MSRP $249.45
$155.70
Air Outlet Tube
Part Number: 87832623
GM Other Names: Hose & Tube Assembly, Inter-Cooler Pipe, F (S)Hose
Description: 2023-25. 3.0L diesel.
Fits:
- Chevrolet:
- Silverado 1500,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
- Yukon,
MSRP $158.76
$88.11
Engine Coolant Pipe
Part Number: 84848586
GM Other Names: Coolant Hose, Hoses, F (S)Hose
Description: Hummer EV SUV. Battery charger receptacle. Rear, 2024, suv, 2 motor, 11.5kw, (k28), charger inlet. Rear, 2024-25, suv, 2 motor, 19.2kw,...
Fits:
- GMC:
- Hummer EV SUV
MSRP $89.54
$51.04
Hose
Part Number: 85044187
GM Replaces: 84545540, 84590954, 85510541
Description: 2023-25. 3.0L diesel. Charge Air Cooling.
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $77.47
$52.99
Inlet Pipe
Part Number: 84660333
GM Applications: 6.2L.
Other Names: Hoses, F (S)Pipe
Description: Coolant. Corvette. Feed. 6.2L, without powertrain cooling.
Fits:
- Chevrolet:
- Corvette
MSRP $106.32
$67.27
Inlet Hose
Part Number: 86524530
GM Other Names: Hose, F (S)Hose
Replaces: 85559080
Description: Front, left side.
Fits:
- Chevrolet:
- Silverado EV
- GMC:
- Sierra EV
MSRP $53.64
$34.86
Thermostat Bypass Pipe Seal
Part Number: 94011602
GM Other Names: Engine Coolant Pipe O-Ring
Description: Bypass Pipe to Lower Thermostat Housing. 6.6L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
MSRP $4.76
$3.45
Thermostat Bypass Pipe Seal
Part Number: 94011603
GM Other Names: Engine Coolant Pipe O-Ring
Description: Bypass Pipe to Water Pump. 6.6L diesel. By-pass pipe,lower seal. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
MSRP $4.38
$3.18
Inlet Pipe
Part Number: 92293345
GM Other Names: F (S)Pipe
Replaces: 92068583, 92260604, 92421072
Description: 3.6L.
Fits:
- Chevrolet:
- Caprice
- Pontiac:
- G8
MSRP $489.73
$321.75
Water Pump O-Ring
Part Number: 90354908
GM Notes: Included with Water pump assembly.
Applications: 3.0L.
Other Names: Water Pump Assembly Seal, 15688
Replaces: 30553036
Description: 3.0L. 3.2L. Vue. Made from heat and chemical-resistant materials
Fits:
- Cadillac:
- Catera,
- CTS
- Saturn:
- L300,
- LS2,
- LW2,
$7.17
Hose & Tube Assembly Seal
Part Number: 86824679
GM Notes: Included with center hose. Included with outlet hose. Included with cooler line. Included with cooler pipe. Included with inverter hose....
Other Names: Center Hose Seal, Lower Hose Seal, Inverter Hose O-Ring, Outlet Hose O-Ring, Front Hose Seal, Inlet Hose O-Ring, Outlet Hose Seal,...
Description: High voltage cooling, rh side, at inverter. High voltage cooling, lh side, type 1. Intermediate, type 1. Front, right side, type 1....
Fits:
- Cadillac:
- ESCALADE IQ,
- OPTIQ
- Chevrolet:
- Equinox EV,
- Silverado EV
- GMC:
- Sierra EV
MSRP $11.94
$7.16
Thermostat
Part Number: 91176905
GM Replaces: 91174504
Description: 1.6L, usa only. Tracker. 1.6l.
Fits:
- Chevrolet:
- Tracker
$12.80
$133.50
Upper Hose
Part Number: 85028024
GM Other Names: F (S)Hose
Description: Rear.
Fits:
- Cadillac:
- ESCALADE IQ
MSRP $143.04
$79.39
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