How to replace the hydraulic hose on Cadillac CTS?

Begin replacement work by determining whether the coolant needs draining and if the coolant lines require detaching from the coolant surge tank. Before removing the surge tank from its position use bolt extractors to remove the bolts. First secure the clutch Hydraulic Hose retaining clip from the Clutch Master Cylinder before plugging and capping the hose end and master cylinder fittings to stop fluid leakage and contamination. The technician will raise and support the vehicle then detach the clutch Hydraulic Hose retaining clip from the Clutch Slave Cylinder before removing the clutch Hydraulic Hose from the Clutch Slave Cylinder. No plugging is necessary for the hose ends or slave cylinder fitting because check valves in place will keep fluid loss minimal. The clutch Hydraulic Hose requires removal from the vehicle while a Clutch Slave Cylinder retaining clip gets installed along the Clutch Slave Cylinder. The clutch Hydraulic Hose must follow an upward alignment above the Clutch Slave Cylinder with no sharp bends, kinks or loops downward and must avoid hitting any sharp or hot surface before hose installation. Move the locating tab on the clutch Hydraulic Hose until it fits into the notch found on the slave cylinder hose fitting then push the hose into the Clutch Slave Cylinder until the click sound appears before tugging gently to confirm proper retention. You should place the clutch Hydraulic Hose retaining clip on the Clutch Master Cylinder before attaching the clutch Hydraulic Hose to the Clutch Master Cylinder. Push the fitting firmly until you hear a "click" then test it again by tugging lightly for perfect retention. Finish the process by bleeding the clutch system then correctly position and bolt down the surge tank.

OEM Cadillac CTS Hydraulic Hose

Brake Hydraulic Line

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45 Hydraulic Hoses found

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Cadillac CTS Flex Hose, Front Passenger Side Part Number: 84237975
$17.49 MSRP: $32.87
You Save: $15.38 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Front Passenger Side
- Replaced by: 86538445
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Flex Hose, Front Driver Side Part Number: 84237974
$18.14 MSRP: $32.87
You Save: $14.73 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake; Hose, Brakes
- Position: Front Driver Side
- Replaced by: 86538444
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Power Steering Return Hose Part Number: 25768050
$27.09 MSRP: $33.23
You Save: $6.14 (19%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Power Steering Fluid Reservoir Outlet; Power Steering Hose; Reservoir Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Lower Return Hose Part Number: 25821306
$31.89 MSRP: $52.19
You Save: $20.30 (39%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Outlet; Power Steering Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac CTS Power Steering Return Hose Part Number: 25821308
$16.78 MSRP: $26.26
You Save: $9.48 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Power Steering Fluid Reservoir Inlet; Power Steering Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Cadillac CTS | Base | 6 Cyl 3.6 L GAS
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Cadillac CTS Flex Hose Part Number: 84238002
$14.46 MSRP: $26.98
You Save: $12.52 (47%)
ADD TO CART
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Rear
- Replaced by: 86538450
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
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Cadillac CTS Flex Hose, Front Driver Side Part Number: 84237991
$31.92 MSRP: $59.56
You Save: $27.64 (47%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Front Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake; Hose, Brakes
- Position: Front Driver Side
- Replaced by: 85846241
- Replaces: 23182553, 22985031, 22939272
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium, Premium Luxury, V, Vsport, Vsport Premium, Vsport Premium Luxury | 4 Cyl 2.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Power Steering Return Hose Part Number: 25773286
Product Specifications
- Other Name: Hose, Steering Gear Oil Return; Power Steering Hose; Upper Return Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
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Cadillac CTS Flex Hose, Driver Side Part Number: 15818186
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2015 Cadillac CTS | V, Vsport, Vsport Premium | 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
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Cadillac CTS Power Steering Return Hose Part Number: 25821309
Product Specifications
- Other Name: Hose, Steering Gear Oil Return; Power Steering Hose; Reservoir Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Flex Hose, Passenger Side Part Number: 20772533
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Replaces: 15818188, 25939290
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2015 Cadillac CTS | V, Vsport, Vsport Premium | 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Power Steering Return Hose Part Number: 20900056
Product Specifications
- Other Name: Hose, Steering Fluid Cooler; Power Steering Hose; Hose & Tube Assembly
- Replaces: 25904079, 25821307
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Flex Hose Part Number: 15875847
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Rear
- Replaces: 25768193
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac CTS | V | 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Power Steering Return Hose Part Number: 25743804
Product Specifications
- Other Name: Hose, Power Steering Gear Outlet; Power Steering Hose; Lower Return Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS
View related parts
Cadillac CTS Power Steering Return Hose Part Number: 15145898
Product Specifications
- Other Name: Hose Assembly-Power Steering Fluid Reservoir Inlet; Power Steering Hose; Upper Return Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Flex Hose, Rear Part Number: 19366713
Product Specifications
- Other Name: Hose Assembly, Rear Brake; Hydraulic Hose; Brake Hose; Brake Line; Hose, Hydraulic Brake
- Position: Rear
- Replaces: 15244147, 15933091, 25767147, 15875845
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 Cadillac CTS | 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
View related parts
Cadillac CTS Upper Return Hose Part Number: 25769372
Product Specifications
- Other Name: Hose Assembly-Power Steering Fluid Reservoir Inlet; Power Steering Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | V | 8 Cyl 5.7 L GAS
View related parts
Cadillac CTS Power Steering Return Hose Part Number: 15145899
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Outlet; Power Steering Hose; Lower Return Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2007 Cadillac CTS | V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Flex Hose, Passenger Side Part Number: 25939291
Product Specifications
- Other Name: Hose, Hydraulic Brake; Hydraulic Hose; Brake Hose; Brake Line
- Position: Passenger Side
- Replaces: 15818185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2014 Cadillac CTS | Base, Luxury, Performance, Premium, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
Cadillac CTS Power Steering Return Hose Part Number: 25741816
Product Specifications
- Other Name: Hose, Power Steering Gear Outlet; Power Steering Hose; Return Hose; Lower Return Hose; Hose, Steering Gear Oil Return
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS

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Cadillac CTS Hydraulic Hose

Want to cut long-term maintenance and repair costs? Choose OEM Hydraulic Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac CTS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac CTS Hydraulic Hose includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Hydraulic Hose of Cadillac CTS acts as an essential element that delivers unprecedented performance and reliability for Cadillac CTS vehicles. The Hydraulic Hose delivers hydraulic fluid between power steering and brake systems to enable force transmission at high pressure and temperature conditions. The safety and performance reputation of Cadillac CTS vehicles between 2003 and 2019 depends on the excellent design of their Hydraulic Hose which meets specific model performance needs. Regular maintenance with inspection of the Hydraulic Hose remains essential to stop leakage while maintaining perfect performance within the vehicle's hydraulic system. The Hydraulic Hose which Cadillac engineered for daily driving performance enables the car to maintain long-lasting operation. The car Hydraulic Hose represents an automotive market standout because it uses durable materials together with universal compatibility to provide consistent reliability and performance across various Cadillac CTS versions. As a safety and efficiency-focused part of the brand CTS systems the part demonstrates the automaker's quality-focused commitment to innovation thus becoming essential for model drivers who want to extend their vehicle's performance standards.

Cadillac CTS Hydraulic Hose Parts and Q&A

Power Steering Return Hose
21997868
Q: How to replace the hydraulic hose on Cadillac CTS?
A:
Begin replacement work by determining whether the coolant needs draining and if the coolant lines require detaching from the coolant surge tank. Before removing the surge tank from its position use bolt extractors to remove the bolts. First secure the clutch Hydraulic Hose retaining clip from the Clutch Master Cylinder before plugging and capping the hose end and master cylinder fittings to stop fluid leakage and contamination. The technician will raise and support the vehicle then detach the clutch Hydraulic Hose retaining clip from the Clutch Slave Cylinder before removing the clutch Hydraulic Hose from the Clutch Slave Cylinder. No plugging is necessary for the hose ends or slave cylinder fitting because check valves in place will keep fluid loss minimal. The clutch Hydraulic Hose requires removal from the vehicle while a Clutch Slave Cylinder retaining clip gets installed along the Clutch Slave Cylinder. The clutch Hydraulic Hose must follow an upward alignment above the Clutch Slave Cylinder with no sharp bends, kinks or loops downward and must avoid hitting any sharp or hot surface before hose installation. Move the locating tab on the clutch Hydraulic Hose until it fits into the notch found on the slave cylinder hose fitting then push the hose into the Clutch Slave Cylinder until the click sound appears before tugging gently to confirm proper retention. You should place the clutch Hydraulic Hose retaining clip on the Clutch Master Cylinder before attaching the clutch Hydraulic Hose to the Clutch Master Cylinder. Push the fitting firmly until you hear a "click" then test it again by tugging lightly for perfect retention. Finish the process by bleeding the clutch system then correctly position and bolt down the surge tank.