How to Replace an Auxiliary A/C Hose in an HVAC System on Chevrolet K3500?

The first step to replace an auxiliary compressor/condenser hose is refrigerant recovery. First disconnect the hose assembly from the compressor top by removing the bolt and then take off the sealing washers. The dual o-ring separator (J 38042) assists in removing both the accumulator connection hose and the auxiliary a/c line from each other. Trim the o-ring seals off from the hose before detaching it from the clip and disconnecting its assembly from the condenser while taking out the o-ring seal. Seal and cap all accessible lines and connections. The auxiliary A/C Hose installation requires initial 525 viscosity refrigerant oil coating of new o-ring seals before fitting them on the hose. Next, connect the hose assembly to the auxiliary a/c line while tightening to 24 n.m (18 lb ft). Use refrigerant oil to lubricate the new condenser o-ring prior to attaching the hose assembly with proper torque setting of 24 n.m (18 lb ft). Place new o-ring seals into accumulated hoses after coating them with 525 viscosity refrigerant oil. Install both hoses while applying torque of 24 n.m (18 lb ft). Reconnect the hose assembly to the compressor top while using sealing washers before securing and tightening the bolt to 34 n.m (25 lb ft). Complete the system charging operation while also examining for any air pressure loss.

OEM Chevrolet K3500 A/C Hose

Air Conditioning Hose

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26 A/C Hoses found

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Chevrolet K3500 A/C Line
Part Number: 15960136
$39.29 MSRP: $70.16
You Save: $30.87 (44%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Tube Assembly-A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube; Hose; Tube, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 19213696
$91.64 MSRP: $163.64
You Save: $72.00 (44%)
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose, A/C Compressor Suction And Discharge
- Replaces: 15981521
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Chevrolet K3500 | Base, Cheyenne, Silverado | 8 Cyl 5.7 L GAS
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Chevrolet K3500 A/C Hose
Part Number: 19169333
$143.71 MSRP: $257.78
You Save: $114.07 (45%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose & Tube Assembly; Hose; Hose, A/C Compressor Suction And Discharge
- Replaces: 15729902, 15718256, 15741045
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 A/C Line
Part Number: 19213709
$47.28 MSRP: $84.43
You Save: $37.15 (44%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Tube Assembly, A/C Evaporator; A/C Refrigerant Liquid Hose; A/C Hose; A/C Tube; Hose; Tube, A/C Evaporator
- Replaces: 15954953
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 19213697
$122.94 MSRP: $220.52
You Save: $97.58 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose, A/C Compressor Suction And Discharge
- Replaces: 15961829
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Chevrolet K3500 | Cheyenne, Silverado | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 19169392
$192.23 MSRP: $344.80
You Save: $152.57 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose & Tube Assembly; Hose, A/C Compressor Suction And Discharge
- Replaces: 15718259, 15729905, 15741048, 15010531
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet K3500 | Base, Cheyenne, LS, Silverado | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15691883
$138.85 MSRP: $249.05
You Save: $110.20 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Chevrolet K3500 | Cheyenne, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15691884
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid 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:
- 1993 Chevrolet K3500 | Cheyenne, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15630344
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1992 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 A/C Line
Part Number: 15669969
Product Specifications
- Other Name: Tube Assembly-A/C Accumulator; A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Evaporator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15630345
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1992 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15551670
Product Specifications
- Other Name: Hose Assembly, Air Conditioner Compressor & Condenser; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15551667
Product Specifications
- Other Name: Hose Assembly, Air Conditioner Compressor & Condenser; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15630346
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1992 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15992158
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Chevrolet K3500 | Base, Cheyenne, Silverado | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15551671
Product Specifications
- Other Name: Hose Assembly, Air Conditioner Compressor & Condenser; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15646383
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15551666
Product Specifications
- Other Name: Hose Assembly, Air Conditioner Compressor & Condenser; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15551665
Product Specifications
- Other Name: Hose Assembly, Air Conditioner Compressor & Condenser; A/C Refrigerant Liquid Hose; Hose Assembly, A/C Compressor Suction And Discharge
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Chevrolet K3500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
View related parts
Chevrolet K3500 A/C Hose
Part Number: 15693716
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid 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:
- 1994-1995 Chevrolet K3500 | Base, Cheyenne, Silverado | 8 Cyl 7.4 L GAS

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Chevrolet K3500 A/C Hose

Our website offers an extensive catalog of genuine Chevrolet K3500 A/C Hose at unbeatable prices. Every OEM Chevrolet K3500 A/C Hose comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet K3500 A/C Hose Parts Questions & Experts Answers

A/C Hose
19169333
Q: How to Replace an Auxiliary A/C Hose in an HVAC System on Chevrolet K3500?
A: The first step to replace an auxiliary compressor/condenser hose is refrigerant recovery. First disconnect the hose assembly from the compressor top by removing the bolt and then take off the sealing washers. The dual o-ring separator (J 38042) assists in removing both the accumulator connection hose and the auxiliary a/c line from each other. Trim the o-ring seals off from the hose before detaching it from the clip and disconnecting its assembly from the condenser while taking out the o-ring seal. Seal and cap all accessible lines and connections. The auxiliary A/C Hose installation requires initial 525 viscosity refrigerant oil coating of new o-ring seals before fitting them on the hose. Next, connect the hose assembly to the auxiliary a/c line while tightening to 24 n.m (18 lb ft). Use refrigerant oil to lubricate the new condenser o-ring prior to attaching the hose assembly with proper torque setting of 24 n.m (18 lb ft). Place new o-ring seals into accumulated hoses after coating them with 525 viscosity refrigerant oil. Install both hoses while applying torque of 24 n.m (18 lb ft). Reconnect the hose assembly to the compressor top while using sealing washers before securing and tightening the bolt to 34 n.m (25 lb ft). Complete the system charging operation while also examining for any air pressure loss.

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