How to replace the oil cooler hose on 2003 Cadillac CTS?

To change the lines of the oil cooler, disassemble the oil filter adapter, disconnect the fittings of the oil cooler, and lower the car. Eliminate items according to the RPA code. Then dismount the water crossover and oil cooler fittings observing the seals. Change the seals and fittings and set the oil filter adapter and components back again.

OEM 2003 Cadillac CTS Oil Cooler Hose

Oil Cooler Line

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3 Oil Cooler Hoses found

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2003 Cadillac CTS Inlet Pipe Part Number: 9240163
Product Specifications
- Other Name: Pipe, Engine Oil Cooler Outlet; Oil Line; Outlet Pipe; Pipe, Engine Oil Cooler
- Item Weight: 1.30 Pounds
- Item Dimensions: 3.1 x 13.3 x 12.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9240163
- 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
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2003 Cadillac CTS Hose & Tube Assembly Part Number: 25740121
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Auxiliary Cooler Inlet; Hose, Transmission Oil Cooler
- Item Weight: 0.80 Pounds
- Item Dimensions: 19.1 x 6.3 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25740121
- 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
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2003 Cadillac CTS Inlet Pipe Part Number: 9240164
Product Specifications
- Other Name: Pipe, Engine Oil Cooler Outlet; Oil Line; Outlet Pipe; Pipe, Engine Oil Cooler
- Item Weight: 0.70 Pounds
- Item Dimensions: 8.4 x 4.2 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9240164
- 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 Oil Cooler Hose

With a comprehensive array of OEM 2003 Cadillac CTS Oil Cooler Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac CTS Oil Cooler 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 Oil Cooler Hose Parts and Q&A

Q: How to replace the oil cooler hose on 2003 Cadillac CTS?
A: To change the lines of the oil cooler, disassemble the oil filter adapter, disconnect the fittings of the oil cooler, and lower the car. Eliminate items according to the RPA code. Then dismount the water crossover and oil cooler fittings observing the seals. Change the seals and fittings and set the oil filter adapter and components back again.