How to replace the A/C Hose on 2006 Cadillac CTS?

Vehicle lifting and support becomes necessary before starting the replacement of the condenser tube. The first step includes removing both the front air deflector and the lower condenser line bolt. The air cleaner assembly should be taken out after lowering the vehicle down. Use a/c quick connect joint tool j 45689 to disconnect condenser tube quick connect fitting and next remove the condenser tube clamp bolt and tube from its place. Install the condenser tube by placing new o-rings on it first followed by attachment to the liquid line and installation of the quick connect fitting with the clamp bolt secured to 9 n.m (80 lb in). After completing the air cleaner installation the vehicle should be raised once more before installing a fresh o-ring onto the condenser tube. Screw and tighten the lower condenser line bolt to 9 n.m (80 lb in) while connecting it to the condenser. To complete the process install the front air deflector before lowering the vehicle and implementing a/c system evacuation and recharging operations while performing complete fittings leak detection using the halogen leak detector (J 39400-A).

OEM 2006 Cadillac CTS A/C Hose

Air Conditioning Hose

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8 A/C Hoses found

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2006 Cadillac CTS A/C Hoses
Part Number: 25743031
$11.18 MSRP: $20.85
You Save: $9.67 (47%)
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Product Specifications
- Other Name: Hose, Air Conditioner Compressor; A/C Refrigerant Liquid Hose; A/C Hose; Suction Hose; Hose, A/C Compressor
- Item Weight: 2.50 Pounds
- Item Dimensions: 20.7 x 15.6 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25743031
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Cadillac CTS Submodels:
- Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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2006 Cadillac CTS Discharge Hose
Part Number: 25742863
$88.74 MSRP: $165.58
You Save: $76.84 (47%)
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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: 2.20 Pounds
- Item Dimensions: 21.1 x 16.1 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25742863
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Cadillac CTS Submodels:
- Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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2006 Cadillac CTS A/C Tube
Part Number: 15883622
$94.17 MSRP: $278.74
You Save: $184.57 (67%)
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Product Specifications
- Other Name: Tube, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; A/C Hose
- Replaces: 25765386
- Item Weight: 0.60 Pounds
- Item Dimensions: 31.7 x 17.0 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15883622
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Cadillac CTS Submodels:
- Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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2006 Cadillac CTS 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.
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Fits the following 2006 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport, Performance, Premium, V, Vsport, Vsport Premium | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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2006 Cadillac CTS 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.
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Fits the following 2006 Cadillac CTS Submodels:
- V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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2006 Cadillac CTS Discharge Hose
Part Number: 89023401
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: 1.10 Pounds
- Item Dimensions: 40.6 x 21.2 x 7.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89023401
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Cadillac CTS Submodels:
- V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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2006 Cadillac CTS Liquid Line
Part Number: 25720202
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: 0.80 Pounds
- Item Dimensions: 10.4 x 8.2 x 7.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25720202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
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2006 Cadillac CTS Tube Assembly
Part Number: 25740420
Product Specifications
- Other Name: Tube Kit, Air Conditioner Refrigerant (All Metal); A/C Refrigerant Liquid Hose; Tube Kit, A/C Refrigerant (All Metal)
- Item Weight: 2.20 Pounds
- Item Dimensions: 12.7 x 12.7 x 8.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740420
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS

2006 Cadillac CTS A/C Hose

With a comprehensive array of OEM 2006 Cadillac CTS A/C Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Cadillac CTS 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.

2006 Cadillac CTS Parts Questions & Experts Answers

Q: How to replace the A/C Hose on 2006 Cadillac CTS?
A: Vehicle lifting and support becomes necessary before starting the replacement of the condenser tube. The first step includes removing both the front air deflector and the lower condenser line bolt. The air cleaner assembly should be taken out after lowering the vehicle down. Use a/c quick connect joint tool j 45689 to disconnect condenser tube quick connect fitting and next remove the condenser tube clamp bolt and tube from its place. Install the condenser tube by placing new o-rings on it first followed by attachment to the liquid line and installation of the quick connect fitting with the clamp bolt secured to 9 n.m (80 lb in). After completing the air cleaner installation the vehicle should be raised once more before installing a fresh o-ring onto the condenser tube. Screw and tighten the lower condenser line bolt to 9 n.m (80 lb in) while connecting it to the condenser. To complete the process install the front air deflector before lowering the vehicle and implementing a/c system evacuation and recharging operations while performing complete fittings leak detection using the halogen leak detector (J 39400-A).

Related 2006 Cadillac CTS Parts

Alternate Year Models

2005 Cadillac CTS A/C Hose 2007 Cadillac CTS A/C Hose