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

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2025 Chevrolet Trailblazer

LT 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 $23.32
$17.34
MSRP $23.32
$17.34
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 $31.60
$23.50
MSRP $31.60
$23.50
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 $15.28
$11.54
MSRP $15.28
$11.54
3
42822120 - Cooling System: Lower Hose for GM Image
F (S)Hose
42822120
GM GM
Description: Encore GX. Trailblazer. 1.2L turbo.
MSRP $19.37
$14.40
MSRP $19.37
$14.40
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 $33.98
$29.01
MSRP $33.98
$29.01
4
13162312 - Cooling System: Lower Hose Clamp for GM Image
Clamp,Rad Inl Hose Rad Black
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
MSRP $7.07
$5.34
MSRP $7.07
$5.34
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 $18.55
$13.80
MSRP $18.55
$13.80
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 $8.28
$5.21
MSRP $8.28
$5.21
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 $15.73
$11.89
MSRP $15.73
$11.89
8
42869227 - Belts & Cooling: Engine Coolant Overflow Hose for GM Image
Air Hose
42869227
GM GM
Description: 1.2L turbo.
MSRP $58.37
$40.58
MSRP $58.37
$40.58
9
11611503 - Cooling System: Reservoir Hose Clamp for GM Image
Multi-Purpose Clamp
11611503
GM GM
Description: 3.0L twin-turbo, intake mounted. 4.2L twin-turbo, front section. 1.2L, upper. Rear cooling, upper hose. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.93
$17.61
MSRP $24.93
$17.61
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 $8.58
$5.40
MSRP $8.58
$5.40
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 $138.80
$83.25
MSRP $138.80
$83.25
13
42649497 - Cooling System: Auxiliary Pump Bracket for GM Image
Auxiliary Pump Bracket
42649497
GM GM
Description: 1.2L turbo.
MSRP $56.64
$34.54
MSRP $56.64
$34.54
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
$13.54
MSRP $21.84
$13.54
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 $39.30
$24.36
MSRP $39.30
$24.36
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 $21.32
$13.21
MSRP $21.32
$13.21
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
$34.83
MSRP $57.12
$34.83