How to Replace a Power Steering Hose for the Power Steering Gear Inlet on Cadillac STS?

The first task for power steering gear inlet pipe/hose (LY7) (3.6L) replacement includes removing the front air deflector while positioning a drain pan below the vehicle. Proceed by taking off the air cleaner intake duct followed by loosening the air cleaner assembly front half retaining screws to detach the front half of the air cleaner assembly. Lift the vehicle in the air while supporting it. Detach the power steering inlet hose from the steering pump and detach the hose fitting. The process starts with power steering gear inlet hose removal from its frame mounting bolts as well as its retaining bolt at the power steering gear before extracting the hose. During installation mount the new Power Steering Hose and join it to the power steering gear but secure the retaining bolt to 23 nm (17 lb in) and the frame mounting bolts to 10 nm (88 lb in). Then reinstall the front air deflector followed by lowering the vehicle before you tighten the power steering gear inlet hose fitting to the Power Steering Pump at 40 nm (30 lb in). Connect the quick connect fitting before reassembling the air cleaner assembly front half using screws that should be tightened to 8 nm (71 lb in). After that install the air cleaner intake duct. The last step involves draining the pan and proceding with power steering system bleeding.

OEM Cadillac STS Power Steering Hose

Power Steering Pressure Hose

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18 Power Steering Hoses found

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Cadillac STS Power Steering Pressure Hose Part Number: 19206607
$136.53 MSRP: $216.77
You Save: $80.24 (38%)
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Product Specifications
- Other Name: Hose, Power Steering Gear Inlet; Power Steering Hose; Pressure Hose; Hose, Steering Gear Oil Pressure
- Replaces: 19133663
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Power Steering Pressure Hose Part Number: 19181250
$72.42 MSRP: $176.73
You Save: $104.31 (60%)
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Product Specifications
- Other Name: Hose, Steering Gear Oil Pressure; Power Steering Hose; Pressure Hose
- Replaces: 19133717
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac STS Power Steering Return Hose Part Number: 25820474
Product Specifications
- Other Name: Hose, Steering Fluid Cooler; Power Steering Hose; Upper Return Hose
- Replaces: 10376950, 25766033
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Power Steering Return Hose Part Number: 15251170
Product Specifications
- Other Name: Hose, Steering Gear Oil Return; Power Steering Hose; Reservoir Hose
- Replaces: 25758249
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | 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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Cadillac STS Power Steering Return Hose Part Number: 15251169
Product Specifications
- Other Name: Hose, Power Steering Fluid Reservoir Outlet; Power Steering Hose; Reservoir Hose; Hose, Steering Gear Oil Return
- Replaces: 15229084, 25758251
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Cooler Line Part Number: 10376953
Product Specifications
- Other Name: Hose, Steering Fluid Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Power Steering Return Hose Part Number: 10376952
Product Specifications
- Other Name: Hose, Steering Fluid Cooler; Power Steering Hose; Upper Return Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Power Steering Pressure Hose Part Number: 19181249
$124.99 MSRP: $196.66
You Save: $71.67 (37%)
Product Specifications
- Other Name: Hose, Steering Gear Oil Pressure; Power Steering Hose; Pressure Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac STS Lower Return Hose Part Number: 15804770
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Outlet; Power Steering Hose
- Replaced by: 25896929
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
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Cadillac STS Power Steering Return Hose Part Number: 25896932
Product Specifications
- Other Name: Hose, Steering Fluid Cooler; Power Steering Hose; Upper Return Hose
- Replaces: 15789000
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
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Cadillac STS Power Steering Return Hose Part Number: 25896928
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Outlet; Power Steering Hose; Lower Return Hose; Hose, Steering Gear Oil Return
- Replaces: 15816654
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Power Steering Pressure Hose Part Number: 25828221
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Inlet; Power Steering Hose; Pressure Hose; Hose, Steering Gear Oil Pressure
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac STS Pressure Hose Part Number: 25808458
Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Inlet; Hose, Steering Gear Oil Pressure
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Power Steering Return Hose Part Number: 19419215
Product Specifications
- Other Name: Hose, Steering Gear Oil Return; Power Steering Hose; Lower Return Hose
- Replaces: 15789133, 25950911
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Power Steering Return Hose Part Number: 19419214
Product Specifications
- Other Name: Hose, Steering Gear Oil Return; Power Steering Hose; Lower Return Hose
- Replaces: 25950912, 15789134
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac STS Power Steering Pressure Hose Part Number: 19206606
Product Specifications
- Other Name: Hose, Steering Gear Oil Pressure; Power Steering Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Power Steering Return Hose Part Number: 10376951
Product Specifications
- Other Name: Hose, Steering Fluid Cooler; Power Steering Hose; Upper Return Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
View related parts
Cadillac STS Power Steering Return Hose Part Number: 10376949
Product Specifications
- Other Name: Hose-Power Steering Fluid Cooler Outlet; Power Steering Hose; Upper Return Hose; Hose, Steering Fluid Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2010 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS

Cadillac STS Power Steering Hose

Want to cut long-term maintenance and repair costs? Choose OEM Power Steering Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac STS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac STS Power Steering 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 Cadillac STS Power Steering Hose is a key component that safeguards Cadillac STS automobiles and simultaneously raises the standards for smooth steering. This basic hose plays an important role of hydraulically connecting the power steering pump with the steering gear thus making it easy to maneuver the car. Cadillac STS models have had a number of fashion of Power Steering Hose; the conventional rubber hoses and the assembly that integrates pre-bent metal tubing to contain high pressure and inconvenience of leakage. Of course, it is imperative to pin down the Cadillac STS Power Steering Hose to its ability to perform its given objective; however, importance cannot be overstated as it is a life support of sorts wherein the safety and efficiency of a car is at stake. Routing and installation of the Power Steering Hose should not be compromised in any way since any interference with the other parts might result in steering difficulties. Cadillac STS is one of the models that have luxurious appearance and many enhanced technologies; it is most useful when it has a good Power Steering Hose. This Power Steering Hose can be utilized with all the distinct kinds of STS models to its compatibility, it has gained enormous circulation in the automotive market due to its sturdiness and efficiency. Also, high pressure inlet connections and low pressure outlet arrangements make sure that the flow of fluids is as good as can be and this cements Cadillac STS as a vehicle par excellence. All in all, the Cadillac STS Power Steering Hose is very useful for all the Cadillac STS owners who want to drive their cars with confidence, comfort, and safety.

Cadillac STS Power Steering Hose Parts and Q&A

Power Steering Pressure Hose
19181249
Q: How to Replace a Power Steering Hose for the Power Steering Gear Inlet on Cadillac STS?
A:
The first task for power steering gear inlet pipe/hose (LY7) (3.6L) replacement includes removing the front air deflector while positioning a drain pan below the vehicle. Proceed by taking off the air cleaner intake duct followed by loosening the air cleaner assembly front half retaining screws to detach the front half of the air cleaner assembly. Lift the vehicle in the air while supporting it. Detach the power steering inlet hose from the steering pump and detach the hose fitting. The process starts with power steering gear inlet hose removal from its frame mounting bolts as well as its retaining bolt at the power steering gear before extracting the hose. During installation mount the new Power Steering Hose and join it to the power steering gear but secure the retaining bolt to 23 nm (17 lb in) and the frame mounting bolts to 10 nm (88 lb in). Then reinstall the front air deflector followed by lowering the vehicle before you tighten the power steering gear inlet hose fitting to the Power Steering Pump at 40 nm (30 lb in). Connect the quick connect fitting before reassembling the air cleaner assembly front half using screws that should be tightened to 8 nm (71 lb in). After that install the air cleaner intake duct. The last step involves draining the pan and proceding with power steering system bleeding.