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Home 2025 Chevrolet Trailblazer LS 1.2L L3 - Flex Hoses & Lines

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2025 Chevrolet Trailblazer

LS 1.2L L3 - Flex

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Hoses & Lines for 2025 Chevrolet Trailblazer

Diagram 1 1. Upper Hose Diagram 2 2. Auxiliary Pump 3. Auxiliary Pump Bolt
Hoses & Lines for 2025 Chevrolet Trailblazer #0
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No.
Part # / Description / Price
Price
1
42732064 - Cooling System: Upper Hose for GM Image
Radiator Inlet Hose
42732064
GM GM
Description: 1.2L. Manufactured to GM OE specification for fit, form, and function
MSRP $23.97
$18.69
MSRP $23.97
$18.69
1
42822117 - Cooling System: Radiator Coolant Hose for GM Image
Upper Hose
42822117
GM GM
Positions: Upper
Description: 1.3l turbo. Encore GX. Trailblazer.
MSRP $32.48
$25.34
MSRP $32.48
$25.34
2
13162322 - Cooling System: Upper Hose Clamp for GM Image
Multi-Purpose Clamp
13162322
GM GM
Description: 2014-2017, rear. 2.0L turbo. Sedan, 2.5L, rear. Easy to install or remove This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.71
$14.88
MSRP $15.71
$14.88
3
42822120 - Cooling System: Lower Hose for GM Image
F (S)Hose
42822120
GM GM
Description: Encore GX. Trailblazer. 1.2L turbo.
MSRP $19.92
$15.54
MSRP $19.92
$15.54
3
42822959 - Cooling System: Radiator Coolant Hose for GM Image
Lower Hose
42822959
GM GM
Positions: Lower
Description: 1.3l turbo. Encore GX. Trailblazer.
MSRP $34.94
$31.80
MSRP $34.94
$31.80
4
13162312 - Cooling System: Lower Hose Clamp for GM Image
Multi-Purpose Clamp
13162312
GM GM
Description: Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.20
$8.20
5
13545831 - Cooling System: Reservoir Tank for GM Image
Reservoir Tank
13545831
GM GM
Description: Trailblazer. Encore GX. 1.3L turbo. Trax. Envista. 1.2L turbo.
MSRP $19.07
$14.87
MSRP $19.07
$14.87
6
13544913 - Cooling System: Reservoir Cap for GM Image
Cap
13544913
GM GM
Description: Trailblazer. Encore GX. Trax. Envista. Expansion tank cap. Location-Reservoir. 1.3L turbo, reservoir & hoses. 1.2L turbo.
MSRP $8.52
$8.01
MSRP $8.52
$8.01
8
42732066 - Cooling System: Reservoir Hose for GM Image
Radiator Surge Tank Outlet Hose
42732066
GM GM
Description: 1.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.16
$15.33
MSRP $16.16
$15.33
8
42869227 - Belts & Cooling: Engine Coolant Overflow Hose for GM Image
Air Hose
42869227
GM GM
Description: 1.2L turbo.
MSRP $62.51
$46.33
MSRP $62.51
$46.33
9
90572594 - Cooling System: Reservoir Hose Clamp for GM Image
Multi-Purpose Clamp
90572594
GM GM
Description: Helps prevent leaks This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.14
$3.14
11
42732070 - Cooling System: Air Hose Clip for GM Image
Air Hose Clip
42732070
GM GM
Notes: PARTS: Part included with air hose.
Description: 1.2L turbo, reservoir & hoses. 1.3L turbo, type 2.
MSRP $8.82
$8.29
MSRP $8.82
$8.29
12
13551861 - Cooling System: Auxiliary Pump for GM Image
Engine Auxiliary Water Pump
13551861
GM GM
Description: Enclave. Reservoir & hoses. 1.2L. Encore GX. HVAC System.
MSRP $142.68
$88.46
MSRP $142.68
$88.46
13
42649497 - Cooling System: Auxiliary Pump Bracket for GM Image
Auxiliary Pump Bracket
42649497
GM GM
Description: 1.2L turbo.
MSRP $58.22
$37.84
MSRP $58.22
$37.84
14
42732071 - Cooling System: Inlet Hose for GM Image
Inlet Hose
42732071
GM GM
Description: Trailblazer. Trax. Heater water aux pump hose. Inlet. Envista. Htr wat aux pump hose. 1.2L turbo, front.
MSRP $21.84
$14.20
MSRP $21.84
$14.20
15
42747419 - Cooling System: Inlet Hose for GM Image
Heater Hose
42747419
GM GM
Description: Trailblazer. Encore GX. Heater. Inlet. 1.2L turbo, rear.
MSRP $42.09
$27.37
MSRP $42.09
$27.37
16
42732072 - Cooling System: Outlet Hose for GM Image
Outlet Hose
42732072
GM GM
Description: Trailblazer. Trax. Heater water aux pump hose. Outlet. Envista. Htr wat aux pump hose. 1.2L turbo, front.
MSRP $21.92
$14.25
MSRP $21.92
$14.25
17
42747421 - Cooling System: Outlet Hose for GM Image
Heater Outlet Hose
42747421
GM GM
Description: 1.2L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $57.12
$37.13
MSRP $57.12
$37.13