How to replace the outlet radiator hose on 2003 Cadillac CTS?

A cooling system drain is essential before replacement of the outlet Radiator Hose. The hose clamp pliers (J 38185) serves to disconnect the outlet Radiator Hose from its position on the cooling pipe. The hose clamp pliers (J 37097-A) should be used while the vehicle is raised to remove the outlet Radiator Hose at the Radiator. Newly-positioned Radiator Hose can be attached to the Radiator using hose clamp pliers (J 38185). Next install the air deflector and use the hose clamp pliers (J 38185) for the second time to connect the outlet Radiator Hose to the cooling pipe. Finally, fill the cooling system.

OEM 2003 Cadillac CTS Radiator Hose

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4 Radiator Hoses found

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2003 Cadillac CTS Lower Hose
Part Number: 25740123
$72.90 MSRP: $152.82
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Item Weight: 2.10 Pounds
- Item Dimensions: 15.0 x 15.0 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740123
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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2003 Cadillac CTS Upper Hose
Part Number: 25740124
$118.30 MSRP: $157.74
You Save: $39.44 (25%)
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Item Weight: 1.30 Pounds
- Item Dimensions: 15.1 x 14.6 x 4.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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2003 Cadillac CTS Inlet Pipe
Part Number: 90411629
Product Specifications
- Other Name: Pipe, Radiator Inlet (Upper); Radiator Hose; Outlet Pipe; Upper Pipe; Outlet, Engine Coolant
- Item Weight: 0.80 Pounds
- Item Dimensions: 8.9 x 4.0 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 90411629
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
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2003 Cadillac CTS Outlet Pipe
Part Number: 9230985
Product Specifications
- Other Name: Pipe Assembly-Radiator Outlet; Radiator Hose; Pipe, Radiator Outlet (Lower)
- Item Weight: 1.20 Pounds
- Item Dimensions: 21.6 x 11.3 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9230985
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac CTS Submodels:
- Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS

2003 Cadillac CTS Radiator Hose

With a comprehensive array of OEM 2003 Cadillac CTS Radiator Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac CTS Radiator 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 CTS Parts Questions & Experts Answers

Q: How to replace the outlet radiator hose on 2003 Cadillac CTS?
A: A cooling system drain is essential before replacement of the outlet Radiator Hose. The hose clamp pliers (J 38185) serves to disconnect the outlet Radiator Hose from its position on the cooling pipe. The hose clamp pliers (J 37097-A) should be used while the vehicle is raised to remove the outlet Radiator Hose at the Radiator. Newly-positioned Radiator Hose can be attached to the Radiator using hose clamp pliers (J 38185). Next install the air deflector and use the hose clamp pliers (J 38185) for the second time to connect the outlet Radiator Hose to the cooling pipe. Finally, fill the cooling system.