How to replace the A/C Hose in an A/C system on 2007 Cadillac STS?

The refrigerant recovery step should take place before starting the condenser tube replacement process. The first step requires removal of the air cleaner assembly while also removing the quick connect fitting from the liquid line. Raise the vehicle while its support stays in place and remove the front air deflector from the vehicle. Internal shifts begin with removing the condenser tube to condenser retaining bolt and disconnecting the tube from both the fan shroud retainer clip and condenser and liquid line. You must separate the a/c pressure sensor electrical connector before unattaching both the condenser tube and a/c pressure sensor. Handling the old o-rings you should replace them with fresh ones that go onto the condenser tube. Place the a/c pressure sensor along with the condenser tube back in position before linking the a/c pressure sensor electrical connector to the condenser tube and the liquid line and the condenser and the fan shroud retainer clip. Proceed to fasten the condenser tube retaining bolt to 9 n.m (80 lb in). First replace the front air deflector, drop the vehicle to its original position then install the a/c quick connect fitting at the liquid line and air cleaner assembly. The system evacuation and recharging process should be followed by using the halogen leak detector (J 39400-A) to perform a leak check of all component fittings.

OEM 2007 Cadillac STS A/C Hose

Air Conditioning Hose

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12 A/C Hoses found

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2007 Cadillac STS Drain Hose
Part Number: 25740400
$14.38 MSRP: $26.01
You Save: $11.63 (45%)
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Product Specifications
- Other Name: Hose, Air Conditioner Evaporator; Hose, A/C Evaporator
- Item Weight: 1.40 Pounds
- Item Dimensions: 7.4 x 6.1 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740400
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac STS A/C Hoses
Part Number: 25770404
$101.15 MSRP: $183.08
You Save: $81.93 (45%)
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Product Specifications
- Other Name: Hose Assembly-A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Hose, A/C Compressor
- Item Weight: 1.30 Pounds
- Item Dimensions: 31.7 x 17.0 x 4.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25770404
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- V | 8 Cyl 4.4 L GAS
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2007 Cadillac STS A/C Hoses
Part Number: 89023400
Product Specifications
- Other Name: Hose Assembly, A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Hose, A/C Compressor
- Replaces: 25770403
- Item Weight: 1.40 Pounds
- Item Dimensions: 33.1 x 21.9 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89023400
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base | 8 Cyl 4.6 L GAS
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2007 Cadillac STS A/C Tube
Part Number: 15932848
$136.28 MSRP: $244.44
You Save: $108.16 (45%)
Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose; Evaporator Tube; Outlet Tube; Tube, A/C Refrigerant (All Metal)
- Replaces: 89022475
- Item Weight: 3.10 Pounds
- Item Dimensions: 14.6 x 14.7 x 14.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15932848
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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2007 Cadillac STS A/C Hoses
Part Number: 25815297
Product Specifications
- Other Name: Hose Assembly-A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Hose, A/C Compressor
- Replaces: 10366580
- Item Weight: 1.20 Pounds
- Item Dimensions: 32.3 x 17.3 x 4.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25815297
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 8 Cyl 4.6 L GAS
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2007 Cadillac STS A/C Tube
Part Number: 19129758
Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Refrigerant (All Metal)
- Item Weight: 0.90 Pounds
- Item Dimensions: 10.8 x 8.1 x 7.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19129758
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- V | 8 Cyl 4.4 L GAS
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2007 Cadillac STS Discharge Hose
Part Number: 25770405
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; Hose, A/C Compressor
- Item Weight: 1.00 Pounds
- Item Dimensions: 21.6 x 13.9 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25770405
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- V | 8 Cyl 4.4 L GAS
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2007 Cadillac STS Discharge Hose
Part Number: 25837289
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; Hose, A/C Compressor
- Replaces: 10390301, 10397095
- Item Weight: 1.00 Pounds
- Item Dimensions: 21.1 x 15.8 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25837289
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
2007 Cadillac STS A/C Hoses
Part Number: 25815298
Product Specifications
- Other Name: Hose Assembly-A/C Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Hose, A/C Compressor
- Replaces: 10366579, 15268607
- Item Weight: 1.40 Pounds
- Item Dimensions: 25.9 x 21.3 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25815298
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
2007 Cadillac STS Discharge Hose
Part Number: 25837288
Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; A/C Hoses; Hose, A/C Compressor
- Replaces: 25726812, 10388923, 15868943
- Item Weight: 1.00 Pounds
- Item Dimensions: 21.4 x 14.6 x 8.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25837288
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
2007 Cadillac STS Liquid Line
Part Number: 25770406
Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose; Tube, A/C Refrigerant (All Metal)
- Item Weight: 0.50 Pounds
- Item Dimensions: 37.2 x 20.9 x 10.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25770406
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS
View related parts
2007 Cadillac STS Liquid Line
Part Number: 19418046
$165.39 MSRP: $296.65
You Save: $131.26 (45%)
Product Specifications
- Other Name: Tube Assembly, A/C Condenser; Tube, A/C Refrigerant (All Metal)
- Replaces: 10382615, 25815299
- Condition: New
- SKU: 19418046
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2007 Cadillac STS Submodels:
- Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS

2007 Cadillac STS A/C Hose

With a comprehensive array of OEM 2007 Cadillac STS A/C Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Cadillac STS 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.

2007 Cadillac STS Parts Questions & Experts Answers

Q: How to replace the A/C Hose in an A/C system on 2007 Cadillac STS?
A: The refrigerant recovery step should take place before starting the condenser tube replacement process. The first step requires removal of the air cleaner assembly while also removing the quick connect fitting from the liquid line. Raise the vehicle while its support stays in place and remove the front air deflector from the vehicle. Internal shifts begin with removing the condenser tube to condenser retaining bolt and disconnecting the tube from both the fan shroud retainer clip and condenser and liquid line. You must separate the a/c pressure sensor electrical connector before unattaching both the condenser tube and a/c pressure sensor. Handling the old o-rings you should replace them with fresh ones that go onto the condenser tube. Place the a/c pressure sensor along with the condenser tube back in position before linking the a/c pressure sensor electrical connector to the condenser tube and the liquid line and the condenser and the fan shroud retainer clip. Proceed to fasten the condenser tube retaining bolt to 9 n.m (80 lb in). First replace the front air deflector, drop the vehicle to its original position then install the a/c quick connect fitting at the liquid line and air cleaner assembly. The system evacuation and recharging process should be followed by using the halogen leak detector (J 39400-A) to perform a leak check of all component fittings.

Related 2007 Cadillac STS Parts

Alternate Year Models

2006 Cadillac STS A/C Hose 2008 Cadillac STS A/C Hose