How to replace the A/C Hose assembly (LH6, LS2) on Chevrolet Trailblazer?

A compressed air machine must be used to recover refrigerant during compressor hose assembly (LH6 LS2) replacement. The hose replacement process starts with vacating the washer bottle while also unfastening the retaining nut on the compressor hose at its accumulator and auxiliary hvac pipes. First detach the compressor hose at both connections between the accumulator and auxiliary hvac piping then disconnect the pressure sensor electrical connection. Begin by removing the compressor hose mounting nut from the A/C Compressor followed by the heater hose bracket nut at the engine and finally take off the bracket from the stud. Twist the compressor hose assembly to achieve clearance of the heat shield before raising it out of the compressor and the condenser. The technician should discard the used sealing washers and apply system caps after removing the compressor hose assembly. When installing the new compressor hose assembly users must add new sealing washers before connecting it to the condenser and must tighten the nut to 16 n.m (12 lb ft). Rejoin the electrical connector leading to the a/c low pressure switch after positioning the compressor hose on the accumulator by using new sealing washers and tightening the nut to 16 n.m (12 lb ft). Insert the compressor hose to the A/C Compressor while attaching a nut along with tightening to 16 n.m (12 lb ft). After reattaching the washer bottle you should perform a/c system evacuation followed by recharging. Conduct a leak test of the fittings through the halogen leak detector numbered j 39400-a.

How to service and repair the rear A/C Hose using the A/C Line Repair Kit (J 41425) on Chevrolet Trailblazer?

Service and repair work on the rear A/C and heater lines requires the use of A/C Line Repair Kit (J 41425) to handle damage types including rub-through and collision-related issues as well as leakage. Apply the correct minimum length to both sides of the splice while using the Straight Line Repair procedure for straight sections and the Line Sectioning Repair procedure for bends when replacing lines in bend areas to keep the original shape and minimize vibrations. Start by extracting refrigerant from A/C lines while draining heater coolant before properly supporting and raising the vehicle from the floor. Find the damaged area and secure the required replacement line portion of identical measurement. A tubing cutter helps remove broken pipe sections while you should use replacement tubing of matching length. Utilize the cleaning pad from J 41425 A/C Line Repair Kit to prepare 0.75 inches (19 mm) of line ends from the splice area while applying LOK prep sealant to the ends. Squeeze a single drop of sealing compound (J 41425-3) onto both ends before putting them into the LOK fittings then properly spread the compound by rotating the fittings. Place the appropriate LOK fitting jaws into the tool (J 41425-1) before positioning it above the connectors that should rest in the jaw counter bores. Insert the 3/8" breaker bar into the tool body to tighten the forcing screw until both connector collars reach the center shoulder of the LOK fitting. Check the LOK fitting installation after removing the tool by loosening its screw. EIne lower the vehicle while also replacing drained coolant and using an A/C refrigerant service station to evacuate then recharge the lines.

OEM Chevrolet Trailblazer A/C Hose

Air Conditioning Hose

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15 A/C Hoses found

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Chevrolet Trailblazer Evaporator Tube Part Number: 15923988
$106.37 MSRP: $218.58
You Save: $112.21 (52%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Evaporator
- Replaces: 15883408, 15125284
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Evaporator Tube Part Number: 60006693
$71.98 MSRP: $130.27
You Save: $58.29 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Air Conditioner Refrigerant (Metal And Rubber Sections); Liquid Hose
- Replaced by: 60009855
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 15165916
$174.05 MSRP: $308.35
You Save: $134.30 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: AC Hose; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 19432438
$244.02 MSRP: $444.47
You Save: $200.45 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 10378754, 15883021, 15276426, 15165305
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Chevrolet Trailblazer | Base, LS, LT, SS | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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Chevrolet Trailblazer Discharge Hose Part Number: 60008241
$57.60 MSRP: $108.16
You Save: $50.56 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; Front A/C Hose; Front A/C Line; Hose, A/C Refrigerant (Metal And Rubber Sections); Hose, A/C Compressor
- Replaces: 60001751
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, LS, LT, RS | 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer Discharge Hose Part Number: 60008240
$59.32 MSRP: $111.40
You Save: $52.08 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; Front A/C Hose; Front A/C Line; Hose, A/C Refrigerant (Metal And Rubber Sections); Hose, A/C Compressor
- Replaces: 60001750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | L, LS, LT | 3 Cyl 1.2 L GAS
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Chevrolet Trailblazer A/C Line Part Number: 60008239
$36.98 MSRP: $69.44
You Save: $32.46 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; Suction Hose; Rear A/C Line; Hose, A/C Compressor
- Replaces: 60002045
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | L, LS, LT | 3 Cyl 1.2 L GAS
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Chevrolet Trailblazer A/C Line Part Number: 60008238
$34.81 MSRP: $71.52
You Save: $36.71 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; Suction Hose; Rear A/C Line; Hose, A/C Compressor
- Replaces: 60002046
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, LS, LT, RS | 3 Cyl 1.3 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 19213200
$175.48 MSRP: $360.62
You Save: $185.14 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 15092551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2003 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 25841573
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Compressor & Condenser Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 15884820, 15185275, 25815112
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2009 Chevrolet Trailblazer | Base, LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 15884821
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 15825061, 15185276
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Trailblazer | LS, LT, North Face | 6 Cyl 4.2 L GAS
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Chevrolet Trailblazer A/C Hoses Part Number: 15883022
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 10378753, 15175349
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Trailblazer | LS, LT | 8 Cyl 5.3 L GAS
View related parts
Chevrolet Trailblazer A/C Hoses Part Number: 15185275
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Hose & Tube Assembly
- Replaced by: 25841573
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Chevrolet Trailblazer | LS, LT, North Face | 6 Cyl 4.2 L GAS
View related parts
Chevrolet Trailblazer Evaporator Tube Part Number: 15064837
Product Specifications
- Other Name: A/C Refrigerant Liquid Hose; A/C Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
View related parts
Chevrolet Trailblazer Drain Tube Part Number: 88986239
Product Specifications
- Other Name: Tube, Air Conditioner Evaporator Core Housing; Tube, A/C Evaporator Core Housing; Tube, Heater Core
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Trailblazer | LS, LT, SS | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

Chevrolet Trailblazer A/C Hose

Want to cut long-term maintenance and repair costs? Choose OEM A/C Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Trailblazer parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Trailblazer A/C Hose includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Chevrolet Trailblazer A/C Hose is performance proven to be infallible when it comes to air conditioning part for the different models of Trailblazer. This A/C Hose helps in the circulation of the refrigeration that playing important role of extracting heat from the cabin while creating a comfortable environment for the driver. The Chevrolet Trailblazer A/C Hose targets areas that are usually under great pressure; therefore, to ensure that leakage is discouraged, the hose contains crimped aluminum ends that help in fixing and improving the system. Affordability, compatibility with different Trailblazer generations starting from the first model launched in 2001 and up to the new crossover manufactured in 2021 is evident, making the part key to maintaining the vehicle's performance. The Chevrolet Trailblazer A/C Hose not only increases the car's air conditioning but also serves a very important safety mechanism since it stops the car'sOverheating and tends to maintain the inside temperature of the car. In its construction techniques and its materials choice, the company has changed over the time just as the automobile technologies and trends of strength and speed. Furthermore, the A/C Hose capacity in handling the system load of the Trailblazer's cooling system seems to be unique in the automotive market. Thus, the Chevrolet Trailblazer A/C Hose is another example of the company's success, which makes it a significant component of the Trailblazer air conditioning system and thereby enhances the whole driving experience.

Chevrolet Trailblazer A/C Hose Parts and Q&A

Evaporator Tube
15923988
Q: How to replace the A/C Hose assembly (LH6, LS2) on Chevrolet Trailblazer?
A:
A compressed air machine must be used to recover refrigerant during compressor hose assembly (LH6 LS2) replacement. The hose replacement process starts with vacating the washer bottle while also unfastening the retaining nut on the compressor hose at its accumulator and auxiliary hvac pipes. First detach the compressor hose at both connections between the accumulator and auxiliary hvac piping then disconnect the pressure sensor electrical connection. Begin by removing the compressor hose mounting nut from the A/C Compressor followed by the heater hose bracket nut at the engine and finally take off the bracket from the stud. Twist the compressor hose assembly to achieve clearance of the heat shield before raising it out of the compressor and the condenser. The technician should discard the used sealing washers and apply system caps after removing the compressor hose assembly. When installing the new compressor hose assembly users must add new sealing washers before connecting it to the condenser and must tighten the nut to 16 n.m (12 lb ft). Rejoin the electrical connector leading to the a/c low pressure switch after positioning the compressor hose on the accumulator by using new sealing washers and tightening the nut to 16 n.m (12 lb ft). Insert the compressor hose to the A/C Compressor while attaching a nut along with tightening to 16 n.m (12 lb ft). After reattaching the washer bottle you should perform a/c system evacuation followed by recharging. Conduct a leak test of the fittings through the halogen leak detector numbered j 39400-a.
A/C Hoses
19213200
Q: How to service and repair the rear A/C Hose using the A/C Line Repair Kit (J 41425) on Chevrolet Trailblazer?
A:
Service and repair work on the rear A/C and heater lines requires the use of A/C Line Repair Kit (J 41425) to handle damage types including rub-through and collision-related issues as well as leakage. Apply the correct minimum length to both sides of the splice while using the Straight Line Repair procedure for straight sections and the Line Sectioning Repair procedure for bends when replacing lines in bend areas to keep the original shape and minimize vibrations. Start by extracting refrigerant from A/C lines while draining heater coolant before properly supporting and raising the vehicle from the floor. Find the damaged area and secure the required replacement line portion of identical measurement. A tubing cutter helps remove broken pipe sections while you should use replacement tubing of matching length. Utilize the cleaning pad from J 41425 A/C Line Repair Kit to prepare 0.75 inches (19 mm) of line ends from the splice area while applying LOK prep sealant to the ends. Squeeze a single drop of sealing compound (J 41425-3) onto both ends before putting them into the LOK fittings then properly spread the compound by rotating the fittings. Place the appropriate LOK fitting jaws into the tool (J 41425-1) before positioning it above the connectors that should rest in the jaw counter bores. Insert the 3/8" breaker bar into the tool body to tighten the forcing screw until both connector collars reach the center shoulder of the LOK fitting. Check the LOK fitting installation after removing the tool by loosening its screw. EIne lower the vehicle while also replacing drained coolant and using an A/C refrigerant service station to evacuate then recharge the lines.