Radiator & Components for 2020 GMC Terrain
No.
Part # / Description / Price
Price
N/A
Engine Block Heater 
GM
GM Description: GM Engine Block Heater (Part Number: 12586687) is an engine coolant/engine block heater designed to warm engine coolant and oil for easier cold starts in specific gasoline and diesel engines. Function: Heats engine coolant/engine block to improve cold-star ...
MSRP $93.55
$58.39
MSRP $93.55
$58.39
N/A
Radiator Drain Petcock GM
GM Description: GM Genuine Parts Radiator Drain Petcock (Part Number: 22985584) is a radiator drain cock designed for controlled coolant draining during service. Manufactured to GM Genuine Parts standards for durability and leak resistance in cooling systems. Type: Radiat ...
MSRP $8.90
$7.47
MSRP $8.90
$7.47
N/A
Auxiliary Water Pump GM
GM Description: GM Genuine Parts Auxiliary Water Pump (Part Number: 23463177) is an auxiliary coolant pump intended to circulate coolant through heaters or turbocharger circuits as part of the vehicle cooling strategy. Function: Provides coolant circulation for systems su ...
MSRP $157.78
$86.37
MSRP $157.78
$86.37
N/A
Acdelco™ Auxiliary Pump GM
GM Description: Equinox, Terrain. 1.5L, reservoir & hoses. HVAC System. 2018-20, reservoir & hoses. 2.0L, reservoir & hoses.
1
Radiator GM
GM Description: GM Genuine Parts Radiator (Part Number: 87830396) is a factory radiator assembly engineered to manage engine cooling, with core and tank design to meet original thermal performance. It is manufactured to OEM standards for fitment and cooling efficiency. Ty ...
MSRP $221.73
$144.99
MSRP $221.73
$144.99
2
Lower Hose GM
GM Description: GM Genuine Parts Radiator Outlet Hose (Part Number: 84914035) is a radiator outlet (lower) hose that routes coolant between the radiator and engine cooling system. Function: Transports coolant from radiator outlet to engine or thermostat housing to complet ...
MSRP $35.34
$24.77
MSRP $35.34
$24.77
3
Upper Hose GM
GM Description: GM Genuine Parts Radiator Inlet Hose (Part Number: 84914034) is an OE radiator inlet (upper) hose engineered for coolant routing on select Equinox and Terrain engines. Built to meet GM cooling system specifications. Type: Radiator inlet / upper hose (HOSE- ...
MSRP $36.68
$25.72
MSRP $36.68
$25.72
4
Water Outlet GM
GM Description: GM Genuine Parts Water Outlet (Part Number: 12707589) is a thermostat housing / coolant outlet assembly manufactured to GM OE specification for fit, form, and function to ensure proper cooling system operation. Function: Routes coolant from the engine to t ...
MSRP $93.39
$54.58
MSRP $93.39
$54.58
5
Engine Coolant Thermostat and Housing Assembly GM
GM Notes: Includes: Thermostat.
Description: GM Genuine Parts Housing (Part Number: 25205818) is a housing assembly for engine cooling thermostat or blower components as listed by the OEM. Manufactured to factory tolerances to ensure proper integration with HVAC/cooling systems. Function: Housing ass ...
MSRP $218.16
$118.89
MSRP $218.16
$118.89
6
Radiator Surge Tank GM
GM Description: GM Genuine Parts Radiator Surge Tank (Part Number: 23386455) is a radiator surge/overflow tank assembled to GM OE standards for coolant containment and recovery. Function: Collects and stores excess coolant and returns it to the cooling system as temperatu ...
MSRP $73.62
$51.62
MSRP $73.62
$51.62
8
Water Pump Assembly GM
GM Notes: Includes: Gaskets And Pulley. 2.0L Also includes Housing.
Description: ACDelco Pump (Part Number: 25205820) is a water pump assembly that circulates coolant through the engine and cooling system to regulate operating temperature. Function: Circulates engine coolant to maintain correct engine temperatureApplications: Common OE ...
MSRP $348.60
$190.33
MSRP $348.60
$190.33
9
Water Pump Gasket GM
GM Description: ACDelco Water Pump Gasket (Part Number: 12635751) is a factory-style gasket that seals the joint between the water pump housing and engine to help prevent coolant leaks. Type: Water pump gasket (with pump)Function: Seals water-pump-to-housing interface to ...
MSRP $9.25
$6.94
MSRP $9.25
$6.94
9
Water Pump Housing Gasket GM
GM Description: ACDelco Water Pump Housing Gasket (Part Number: 12641872) is a service gasket for sealing the water pump housing to the engine block, helping maintain proper coolant flow and prevent leaks. Type: GM OE Water Pumps — housing gasketFunction: Creates a leak ...
MSRP $2.94
$2.20
MSRP $2.94
$2.20
10
Engine Water Pump Pulley GM
GM Description: GM Genuine Parts Engine Water Pump Pulley (Part Number: 12642753) is an OEM pulley used with the engine-driven water pump to circulate coolant throughout the engine cooling system. Manufactured to GM standards for fit and function. Type: Water pump pulley ...
MSRP $36.44
$23.68
MSRP $36.44
$23.68
11
Fan Module GM
GM Notes: Includes: Cooling Fan Blade, Motor & Shroud.
Description: GM Genuine Parts Fan (Part Number: 85109720) is an engine compartment fan assembly referenced as FAN ASM-ENG CLR in master description. Function: Engine cooling fan used in the engine cooling system to move air through radiator/condensers.Notes: Specific m ...
MSRP $361.18
$352.38
MSRP $361.18
$352.38
12
Engine Coolant Thermostat Housing Gasket GM
GM Description: GM Engine Coolant Thermostat Housing Gasket (Part Number: 12649163) is a gasket that seals the thermostat housing to the engine to help prevent coolant leakage where the thermostat assembly mounts. Type: Thermostat housing gasketFunction: Seals the gap bet ...
MSRP $9.28
$6.94
MSRP $9.28
$6.94
13
Water Pump Housing GM
GM Notes: Includes Thermostat, Housing, Water Pump, Gaskets.
Description: GM Genuine Parts Water Pump Housing (Part Number: 25204308) is an OEM water pump housing assembly designed to mount and enclose the water pump and associated pulley/seal hardware per factory specifications. Function: Houses the water pump, aligns pulley an ...
MSRP $155.76
$102.32
MSRP $155.76
$102.32