How to Replace an A/C Hose in an HVAC System on 2003 Cadillac Escalade?

One must recover the refrigerant before taking out the suction hose mounting bolt from the compressor to detach it from the A/C Compressor. The suction hose assembly requires removal from the vehicle after you disconnect the suction hose nut from the accumulator then take out the suction hose from the accumulator. The technician should throw away existing sealing washers while covering all system openings. You should start the installation by installing the suction hose to the vehicle and continuing by attaching the suction hose to the accumulator through the use of new sealing washers before tightening the suction hose nut to 16 n.m (12 lb ft). Connect the suction hose to the compressor by applying new sealing washers then tighten its mounting bolt on the a/c unit to 16 n.m (12 lb ft). Evacuation and recharging operations along with halogen leak detector (J 39400-A) use for checking system connections complete the service procedure.

OEM 2003 Cadillac Escalade A/C Hose

Air Conditioning Hose

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 A/C Hoses found

View related parts
2003 Cadillac Escalade A/C Line
Part Number: 15708750
$92.33 MSRP: $189.74
You Save: $97.41 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporator Tube; A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Evaporator
- Item Weight: 3.20 Pounds
- Item Dimensions: 46.8 x 9.7 x 9.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15708750
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Line
Part Number: 19418536
$58.57 MSRP: $120.36
You Save: $61.79 (52%)
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; Pressure Line; Tube, A/C Evaporator
- Replaces: 15831686, 15785056, 15038861, 15708749
- Item Weight: 3.20 Pounds
- Item Dimensions: 49.0 x 6.1 x 6.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19418536
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hose
Part Number: 15134454
$63.71 MSRP: $188.56
You Save: $124.85 (67%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: AC Hose; A/C Refrigerant Liquid Hose; A/C Hoses
- Replaced by: 22876351
- Item Weight: 1.00 Pounds
- Item Dimensions: 30.2 x 14.8 x 4.6 inches
- Condition: New
- SKU: 15134454
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hoses
Part Number: 19303129
Product Specifications
- Other Name: Hose, Air Conditioner Refrigerant (Metal And Rubber Sections); A/C Refrigerant Liquid Hose; A/C Hose; Hose, A/C Compressor And Condenser
- Replaces: 15110886, 15065471
- Item Weight: 31.20 Pounds
- Item Dimensions: 162.7 x 31.6 x 8.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19303129
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hose
Part Number: 15187280
Product Specifications
- Other Name: Hose Assembly-A/C Condenser; A/C Refrigerant Liquid Hose; A/C Hoses; Hose & Tube Assembly; Front A/C Hose
- Replaced by: 15873053
- Item Weight: 1.00 Pounds
- Item Dimensions: 23.3 x 14.7 x 9.5 inches
- Condition: New
- SKU: 15187280
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hose
Part Number: 19303128
Product Specifications
- Other Name: Hose Assembly, A/C Accumulator; A/C Refrigerant Liquid Hose; A/C Hoses; Hose, A/C Compressor And Condenser
- Replaces: 15043171, 15757340, 15043172, 15134460, 15195652, 15065473, 15757341
- Item Weight: 1.80 Pounds
- Item Dimensions: 17.3 x 14.8 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19303128
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hose
Part Number: 15187285
Product Specifications
- Other Name: Evaporator Outlet Hose; A/C Refrigerant Liquid Hose; A/C Hoses; Suction Hose; Suction Line; Rear A/C Hose; Hose, A/C Compressor And Condenser
- Replaces: 15708733
- Item Weight: 2.30 Pounds
- Item Dimensions: 36.4 x 8.2 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15187285
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
2003 Cadillac Escalade A/C Hoses
Part Number: 19303133
Product Specifications
- Other Name: Hose Assembly, A/C Condenser; A/C Refrigerant Liquid Hose; A/C Hose; Hose, A/C Compressor And Condenser
- Replaces: 15134455
- Item Weight: 2.30 Pounds
- Item Dimensions: 17.7 x 5.8 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19303133
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2003 Cadillac Escalade A/C Hose

With a comprehensive array of OEM 2003 Cadillac Escalade A/C Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac Escalade A/C Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Cadillac Escalade Parts Questions & Experts Answers

Q: How to Replace an A/C Hose in an HVAC System on 2003 Cadillac Escalade?
A: One must recover the refrigerant before taking out the suction hose mounting bolt from the compressor to detach it from the A/C Compressor. The suction hose assembly requires removal from the vehicle after you disconnect the suction hose nut from the accumulator then take out the suction hose from the accumulator. The technician should throw away existing sealing washers while covering all system openings. You should start the installation by installing the suction hose to the vehicle and continuing by attaching the suction hose to the accumulator through the use of new sealing washers before tightening the suction hose nut to 16 n.m (12 lb ft). Connect the suction hose to the compressor by applying new sealing washers then tighten its mounting bolt on the a/c unit to 16 n.m (12 lb ft). Evacuation and recharging operations along with halogen leak detector (J 39400-A) use for checking system connections complete the service procedure.

Related 2003 Cadillac Escalade Parts

Alternate Year Models

2002 Cadillac Escalade A/C Hose 2004 Cadillac Escalade A/C Hose