Hoses & Lines for 2026 Chevrolet Trax
No.
Part # / Description / Price
Price
1
Upper Hose 
GM
GM Description: The Genuine GM OEM Upper Hose (MPN: 42818135) is a critical cooling system component designed to direct coolant flow between the engine and radiator on select Chevrolet vehicles including the Trax and Envista models. This OEM replacement hose ensures prope ...
MSRP $20.04
$14.34
MSRP $20.04
$14.34
2
Multi-Purpose Clamp GM
GM Description: The GM OEM Multi-Purpose Clamp (MPN: 13162312) is a genuine General Motors component engineered to secure hoses, cables, and fluid lines while preventing leaks across select GM vehicles. This authentic factory part meets strict GM specifications for durabi ...
MSRP $7.07
$5.05
MSRP $7.07
$5.05
2
Multi-Purpose Clamp GM
GM Description: This Genuine GM OEM Multi-Purpose Clamp (MPN: 13162322) is engineered to secure and manage hoses and components in your vehicle's rear assembly. Designed for 2014-2017 GM sedans equipped with 2.0L turbo or 2.5L engines, this authentic General Motors part e ...
MSRP $15.28
$10.92
MSRP $15.28
$10.92
3
Lower Hose GM
GM Description: Genuine GM OEM Lower Hose (MPN: 42818136) is engineered to deliver reliable coolant circulation in your Chevrolet Trax or Buick Envista. This essential cooling system component maintains optimal engine temperature by facilitating fluid flow between the rad ...
MSRP $16.64
$11.90
MSRP $16.64
$11.90
5
Reservoir Tank GM
GM Description: Genuine GM OEM Reservoir Tank (MPN: 13545831) is a factory-original fluid containment component designed for select GM vehicles including the Trailblazer, Encore GX, and Trax equipped with 1.3L and 1.2L turbo engines. This essential reservoir tank maintain ...
MSRP $18.55
$13.27
MSRP $18.55
$13.27
6
Cap GM
GM Description: Genuine GM OEM Expansion Tank Cap (MPN: 13544913) is a factory-original coolant reservoir cap designed for pressurized cooling systems in select Chevrolet and GMC vehicles. This essential engine component maintains proper coolant pressure and prevents over ...
MSRP $8.28
$4.93
MSRP $8.28
$4.93
8
Radiator Surge Tank Outlet Hose GM
GM Description: The GM Radiator Surge Tank Outlet Hose (MPN: 42732066) is a genuine OEM cooling system component engineered to manage coolant flow between your vehicle's radiator and surge tank. Built to General Motors' exacting standards, this 1.2L hose assembly ensures ...
MSRP $15.73
$11.25
MSRP $15.73
$11.25
8
Hose GM
GM Description: # Product Description
Genuine GM OEM Hose (MPN: 42869131) is an authentic replacement part engineered to meet factory specifications for select GM vehicles. This critical hose assembly maintains proper fluid flow and system integrity, making it an essenti ...
MSRP $33.27
$22.60
MSRP $33.27
$22.60
9
Multi-Purpose Clamp GM
GM Description: The GM OEM Multi-Purpose Clamp (MPN: 90572594) is a genuine General Motors component engineered to secure hoses, cables, and fluid lines while preventing leaks across select GM vehicles. This factory-original clamp meets strict GM quality standards and pro ...
MSRP $2.84
$1.93
MSRP $2.84
$1.93
9
Multi-Purpose Clamp GM
GM Description: The GM Genuine Multi-Purpose Clamp (MPN: 11570871) is an authentic OEM fastening component engineered to securely hold hoses, cables, and other components in place across select GM vehicles. This factory-original clamp meets General Motors' exacting design ...
MSRP $6.64
$4.51
MSRP $6.64
$4.51
11
Air Hose Clip GM
GM Notes: PARTS: Part included with air hose.
Description: The GM OEM Air Hose Clip (MPN: 42732069) is a genuine General Motors component designed to secure air intake and reservoir hoses on turbocharged engines. This essential fastener maintains proper hose positioning and prevents air leaks on 1.3L turbo, 1.2L t ...
MSRP $4.27
$2.88
MSRP $4.27
$2.88
12
Engine Auxiliary Water Pump GM
GM Description: The Engine Auxiliary Water Pump (MPN: 13551861) is a genuine GM OEM component engineered to circulate coolant through auxiliary heating and engine cooling circuits on select GM vehicles including the Enclave and Encore GX. This replacement water pump maint ...
MSRP $138.80
$76.90
MSRP $138.80
$76.90
13
Auxiliary Pump Bracket GM
GM Description: The Auxiliary Pump Bracket (MPN: 42649497) is a genuine GM OEM component engineered for select GM vehicles equipped with 1.2L turbo engines. This critical bracket assembly supports the auxiliary pump system, ensuring proper coolant circulation and engine c ...
MSRP $56.64
$32.26
MSRP $56.64
$32.26
14
Inlet Hose GM
GM Description: # Product Description
This genuine GM OEM inlet hose (MPN: 42732071) is engineered to deliver coolant from the auxiliary heater water pump to the heating system in select GM vehicles, including the Trailblazer and Trax models equipped with 1.2L turbocharg ...
MSRP $21.84
$13.02
MSRP $21.84
$13.02
15
MSRP $38.28
$22.81
16
Outlet Hose GM
GM Description: Genuine GM OEM Heater Outlet Hose (MPN: 42732072) for Chevrolet Trailblazer, Trax, and Envista models equipped with 1.2L turbo engines. This OEM auxiliary water pump hose directs coolant flow from the front-mounted heater system and is essential for mainta ...
MSRP $21.32
$12.71
MSRP $21.32
$12.71
17
Heater Outlet Hose GM
GM Description: The GM OEM Heater Outlet Hose (MPN: 42747421) is a genuine General Motors replacement part designed for 1.2L engine applications, specifically fitting rear heater system configurations on select GM vehicles. This authentic OEM heater hose delivers factory- ...
MSRP $57.12
$32.53
MSRP $57.12
$32.53