Menu
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
Parts Availability
RMA
Help Center
Contact Us
Shop for
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
ChevyParts
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
Help Center
Contact Us
Home
>
Chevrolet Trailblazer
>
2025
>
Radiator Hose, Cooling Hose
Hoses, Lines & Pipes
2025 Chevrolet Trailblazer Radiator Hose, Cooling Hose
Currently shopping for
2025 Chevrolet Trailblazer
Change Vehicle
Categories
Close X
Currently selected
Belts & Cooling
Belts & Pulleys
Cooling Fan
Cooling System
Engine Oil Cooler
Hoses, Lines & Pipes
Intercooler
Radiator & Components
Trans Oil Cooler
Water Pump
Other Categories
A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Related Categories
Cooling Fan
Cooling System
Engine Oil Cooler
Intercooler
Intercooler
Oil Cooler
Radiator & Components
Senders
Trans Oil Cooler
Turbocharger
Water Pump
Browse Categories
Categories
Close X
Currently selected
Belts & Cooling
Belts & Pulleys
Cooling Fan
Cooling System
Engine Oil Cooler
Hoses, Lines & Pipes
Intercooler
Radiator & Components
Trans Oil Cooler
Water Pump
Other Categories
A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Related Categories
Cooling Fan
Cooling System
Engine Oil Cooler
Intercooler
Intercooler
Oil Cooler
Radiator & Components
Senders
Trans Oil Cooler
Turbocharger
Water Pump
How to use OE catalog
2 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Cooling - Hoses & Lines (1.2L)
2.
Cooling - Hoses & Lines (1.3L Turbo)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
42732056
Upper Hose
Hose-Radiator Inlet
Part Notes: 1.3L Turbo
Replaced By: 42822117
MSRP:
$31.60
Your Price:
$20.19
1
Add To Cart
1
42732064
Upper Hose
Hose-Radiator Inlet
Part Notes: 1.2L
MSRP:
$23.32
Your Price:
$14.90
1
Add To Cart
2
13162312
Upper Hose Clamp
Clamp, A/C
Part Notes: 1.2L;1.3L Turbo
MSRP:
$7.07
Your Price:
$4.75
1
Add To Cart
3
42731774
Lower Hose
Hose, Radiator Outlet (Lower)
Part Notes: 1.3L Turbo
Replaced By: 42822959
MSRP:
$33.98
Your Price:
$26.29
1
Add To Cart
3
42732065
Lower Hose
Hose, Radiator Outlet (Lower)
Part Notes: 1.2L
Replaced By: 42822120
MSRP:
$19.37
Your Price:
$12.38
1
Add To Cart
4
13162312
Lower Hose Clamp
Clamp, A/C
Part Notes: 1.2L;1.3L Turbo
MSRP:
$7.07
Your Price:
$4.75
1
Add To Cart
5
13545831
Reservoir Tank
Container, Heater Coolant Tank
Part Notes: 1.2L;1.3L Turbo
MSRP:
$18.55
Your Price:
$12.47
6
13544913
Reservoir Cap
Cap Assembly-Radiator Surge Tank
Part Notes: 1.2L;1.3L Turbo
MSRP:
$8.28
Your Price:
$4.41
1
Add To Cart
8
42732066
Reservoir Hose
Hose, Engine Coolant Recovery
Part Notes: 1.2L
MSRP:
$15.73
Your Price:
$10.05
1
Add To Cart
8
42755860
Reservoir Hose
Hose, Engine Coolant Recovery
Part Notes: 1.3L Turbo
MSRP:
$53.28
Your Price:
$34.04
1
Add To Cart
9
11611503
Reservoir Hose Clamp
Clamp, Heater
Part Notes: 1.2L, 27X12mm
Replaced By: 90572594
Your Price:
$12.60
1
Add To Cart
9
13162312
Reservoir Hose Clamp
Clamp, A/C
Part Notes: 1.2L, 42X12mm
MSRP:
$7.07
Your Price:
$4.75
1
Add To Cart
10
42737680
Air Hose
Hose, Engine Coolant By-Pass
Part Notes: 1.3L Turbo
Replaced By: 42869226
MSRP:
$66.98
Your Price:
$40.67
1
Add To Cart
10
42869227
Air Hose
Part Notes: 1.2L
MSRP:
$58.37
Your Price:
$36.77
1
Add To Cart
11
42732070
Air Hose Clip
Clip Assembly-Engine Coolant Air Bleed Hose
Part Notes: 1.2L
MSRP:
$8.58
Your Price:
$4.80
1
Add To Cart
11
12701215
Outlet Pipe
Pipe Assembly-Heater Outlet
Part Notes: 1.3L Turbo
MSRP:
$172.72
Your Price:
$91.97
1
Add To Cart
12
13546434
Auxiliary Pump
Pump Assembly-Auxiliary Water
Part Notes: 1.2L
Replaced By: 13551861
MSRP:
$138.80
Your Price:
$76.69
1
Add To Cart
12
12670266
Outlet Hose
Hose Assembly-Heater Outlet
Part Notes: 1.3L Turbo
MSRP:
$7.86
Your Price:
$5.02
1
Add To Cart
13
42649497
Auxiliary Pump Bracket
Bracket-Heater Water Auxiliary Pump
Part Notes: 1.2L
MSRP:
$56.64
Your Price:
$31.72
1
Add To Cart
13
11611503
Outlet Hose Clamp
Clamp, Heater
Part Notes: 1.3L Turbo
Replaced By: 90572594
Your Price:
$12.60
1
Add To Cart
14
42732071
Inlet Hose
Hose-Heater Water Auxiliary Pump Inlet
Part Notes: 1.2L, Front
MSRP:
$21.84
Your Price:
$12.23
1
Add To Cart
14
42747422
Water Outlet Hose
Hose-Heater Outlet
Part Notes: 1.3L Turbo
MSRP:
$102.99
Your Price:
$54.85
1
Add To Cart
15
42747419
Inlet Hose
Hose Assembly-Heater Inlet
Part Notes: 1.2L, Rear
MSRP:
$39.30
Your Price:
$21.71
1
Add To Cart
15
11611503
Water Outlet Hose Clamp
Clamp, Heater
Part Notes: 1.3L Turbo
Replaced By: 90572594
Your Price:
$12.60
1
Add To Cart
16
42732072
Outlet Hose
Hose-Heater Water Auxiliary Pump
Part Notes: 1.2L, Front
MSRP:
$21.32
Your Price:
$11.94
16
55497116
Temperature Sensor
Sensor Assembly-Engine Coolant Temperature (Part Of Coolin
Part Notes: 1.3L Turbo
MSRP:
$13.26
Your Price:
$7.33
1
Add To Cart
17
42747421
Outlet Hose
Hose-Heater Outlet
Part Notes: 1.2L, Rear
MSRP:
$57.12
Your Price:
$31.56
1
Add To Cart
17
42747420
Water Inlet Hose
Hose-Heater Inlet
Part Notes: 1.3L Turbo
MSRP:
$63.10
Your Price:
$35.34
18
11611503
Water Inlet Hose Clamp
Clamp, Heater
Part Notes: 1.3L Turbo
Replaced By: 90572594
Your Price:
$12.60
1
Add To Cart
42732063
Air Hose Clip
Clip Assembly-Engine Coolant Air Bleed Hose
Part Notes: 1.3L Turbo
MSRP:
$8.58
Your Price:
$4.80
1
Add To Cart
42732062
Air Hose Retainer
Clip Assembly-Engine Coolant Air Bleed Hose
Part Notes: 1.3L Turbo
MSRP:
$4.00
Your Price:
$2.54
1
Add To Cart
11588712
Auxiliary Pump Bolt
Bolt, Brake Pedal
Part Notes: 1.2L
MSRP:
$8.13
Your Price:
$5.19
10
Add To Cart
11589044
Auxiliary Pump Screw
Bolt Assembly-Hexagon Head Flat Washer M-Point
Part Notes: 1.2L
MSRP:
$6.55
Your Price:
$4.18
1
Add To Cart
42731776
Reservoir Hose Clip
Clip-Radiator Surge Tank Outlet Hose
Part Notes: 1.3L Turbo
Replaced By: 42755861
MSRP:
$4.30
Your Price:
$2.75
1
Add To Cart
55575090
Temperature Sensor Retainer
Retainer, Computer Control Sensors
Part Notes: 1.3L Turbo
MSRP:
$9.26
Your Price:
$5.12
1
Add To Cart
42732057
Upper Hose Clip
Clip-Radiator Inlet Hose
Part Notes: 1.3L Turbo
MSRP:
$3.85
Your Price:
$2.55
1
Add To Cart
42566087
Water Inlet Hose Clip
Clip Assembly-Heater Outlet Hose
Part Notes: 1.3L Turbo
MSRP:
$12.32
Your Price:
$7.86
1
Add To Cart
You may also looking for following parts
25205953
HOSE,PCV VACUUM(INCLUDES 4-6)(PRESSURE SENSOR ADDITION TYPE)
Fitting Vehicle Options: TR,TU(56)(LBP,MRG)
MSRP:
$30.06
Your Price:
$16.61
View Details