2010 Cadillac STS Power Steering Parts

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Keep Your 2010 Cadillac STS in Top Shape with Quality Power Steering Parts

Whether you’re repairing or upgrading your Power Steering Part, using high-quality parts is key to keeping your 2010 Cadillac STS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Power Steering Pump Pulleys, Rack & Pinions, and Power Steering Pressure Hoses. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2010 Cadillac STS Power Steering Part at Advance Auto Parts is around $104.98, with a range that starts at $13.99 and goes up to $414.99. With 27 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Power Steering Filter, Power Steering Oil Cooler Medium Duty, and Multi-Use Connector start at just $23.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Power Steering Part, don’t forget to check out other key components like Ball Joints and Tie Rods. At Advance Auto Parts, we’re here to help you keep your 2010 Cadillac STS in peak condition, inside and out.

Essential 2010 Cadillac STS Power Steering Parts

Powercraft – Pump Seal Kit (Part No.9222)

Pump Seal Kit

from

$36.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Carquest Premium – Power Steering Filter (Part No.991-FLT1CQN)

Power Steering Filter

from

$13.99
Product Features:
  • Contains a powerful magnet which removes 99% of contaminants at filter entry point
  • Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
  • Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
  • Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
See More

Edelmann – Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles (Part No.70699)

Elite Power Steering Filter; Fits 99% of Hydraulic Power Steering vehicles

from

$34.99
Product Features:
  • Interchangeable end sizes allow the filter to fit virtually any hose size and vehicle
  • Small size provides an easy fit, even in cramped systems
  • Dual filtration technology eliminates metal and non-metal debris, ensuring a cleaner system
  • Filter can be easily serviced, extending its functional lifespan considerably
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Carquest Premium – Power Steering Filter (Part No.991-FLT2CQN)

Power Steering Filter

from

$40.99
Product Features:
  • Contains a powerful magnet which removes 99% of contaminants at filter entry point
  • Supplied with a built-in fluid safety bypass to ensures power steering continues to operate in event of filter overload
  • Contains a secondary membrane filter to capture metal materials that may contaminate the power steering system
  • Compact design available in standard sizes 3/8┐ and 1/2┐ to allow for installation into small areas at various angles, fitting all makes and models
See More

Imperial – Power Steering Oil Cooler Medium Duty (Part No.241010)

Power Steering Oil Cooler Medium Duty

from

$32.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Medium-duty power steering oil cooler
  • Size: 3/4″ x 2-1/2″ x 12″
  • For vehicles with 3/8″ I.D. power steering return hose
  • Removes destructive heat and helps prolong power steering system life
See More

Imperial – Power Steering Oil Cooler (Part No.241009)

Power Steering Oil Cooler

from

$28.49
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Power steering oil cooler
  • Size: 3/4″ x 2-1/2″ x 9″
  • For vehicles with 3/8″ I.D. power steering return hose
  • Removes destructive heat and prolongs power steering system life
  • Compatible with OEM cooler systems
  • Ultrasonically soldered for reliability
  • 100% pressure testing to 150 PSI for quality assurance
  • High efficiency turbulators
See More

Carquest Premium – Multi-Use Connector (Part No.PTA2373)

Multi-Use Connector

from

$69.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Product constructed to meet all design and operating characteristics as intended by the manufacturer.
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Dorman – Power Steering Pump Pulley (Part No.300-142)

Power Steering Pump Pulley

from

$42.99
This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Remanufactured Power Steering Rack & Pinion – Hydraulic (Part No.22-295CQ)

Remanufactured Power Steering Rack & Pinion - Hydraulic

from

$259.99
Premium-quality remanufactured power steering rack & pinion designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Components are inspected and tested for straightness and structural integrity which eliminates critical component failure
  • Rack shafts and housings are thoroughly inspected, cleaned, and painted which prevents corrosion and rust
  • Sealing surfaces are polished, restored and checked for smoothness which helps to ensure that there will be no leaks for the extended service life of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life
  • All assembled units are 100% end-of-line tested for leaks and performance to ensure that the product has the same functionality as intended by the OE
See More

Cardone – Remanufactured Rack and Pinion Assembly (Part No.22-295)

Remanufactured Rack and Pinion Assembly

from

$283.99
CARDONE Remanufactured Rack and Pinions are re-engineered, built and tested to meet or exceed O.E. fit and performance. 100 percent new, O.E.-style O-rings and seals are installed to ensure leak-free, long-lasting performance. A final protective coating is applied and each unit is tested to guarantee a perfect fit and function.

Product Features:
  • Protective coating applied to each unit to extend the life of the unit (where applicable).
  • 100 percent performance testing to ensure perfect fit, function and reliable performance.
  • 100 percent hydraulic testing for proper flow, leakage and performance ensures perfect fit and function (where applicable).
  • Racks are surfaced to precise specifications to prevent leaking between chambers and extend unit life.
  • 100 percent new O.E.- style O-rings and lip seals ensure leak-free and long-lasting performance (where applicable).
  • All new spool valve seals and rack donut seals are installed to eliminate internal leaks and ensure reliable performance (where applicable).
  • Valve housings have polished micro-finish sleeves for durability (where applicable).
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
See More

Carquest Premium – REMAN STEERING RACK (Part No.103-0262CQ)

REMAN STEERING RACK

from

$262.99
REMAN STEERING RACK

Carquest Premium – REMAN STEERING RACK (Part No.103-0262PCQ)

REMAN STEERING RACK

from

$414.99
REMAN STEERING RACK

Carquest Premium – Power Steering Return Hose Assembly, 3/8" I.D. Hose x 3/8" I.D. Hose (Part No.40343)

Power Steering Return Hose Assembly, 3/8" I.D. Hose x 3/8" I.D. Hose

from

$84.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Zinc coated tubes protect against rust and corrosion
See More

Carquest Premium – Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose (Part No.38638)

Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose

from

$70.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose (Part No.38639)

Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose

from

$74.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Multi-Use Connector (Part No.PTA1093)

Multi-Use Connector

from

$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37351)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$151.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37886)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$163.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37350)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$161.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Most Popular Power Steering Pump Pulley for 2010 Cadillac STSs

Enhance your 2010 Cadillac STS with this popular Power Steering Pump Pulley we have in stock, for $42.99.

Dorman – Power Steering Pump Pulley (Part No.300-142)

Power Steering Pump Pulley

from

$42.99
This power steering pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this power steering pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to contamination by road debris, or damaged during service
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Best-Selling 2010 Cadillac STS Rack & Pinions

Upgrade your STS with one of our 4 best-selling Rack & Pinions.

Cardone – Remanufactured Rack and Pinion Assembly (Part No.22-295)

Remanufactured Rack and Pinion Assembly

from

$283.99
CARDONE Remanufactured Rack and Pinions are re-engineered, built and tested to meet or exceed O.E. fit and performance. 100 percent new, O.E.-style O-rings and seals are installed to ensure leak-free, long-lasting performance. A final protective coating is applied and each unit is tested to guarantee a perfect fit and function.

Product Features:
  • Protective coating applied to each unit to extend the life of the unit (where applicable).
  • 100 percent performance testing to ensure perfect fit, function and reliable performance.
  • 100 percent hydraulic testing for proper flow, leakage and performance ensures perfect fit and function (where applicable).
  • Racks are surfaced to precise specifications to prevent leaking between chambers and extend unit life.
  • 100 percent new O.E.- style O-rings and lip seals ensure leak-free and long-lasting performance (where applicable).
  • All new spool valve seals and rack donut seals are installed to eliminate internal leaks and ensure reliable performance (where applicable).
  • Valve housings have polished micro-finish sleeves for durability (where applicable).
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
See More

Carquest Premium – REMAN STEERING RACK (Part No.103-0262PCQ)

REMAN STEERING RACK

from

$414.99
REMAN STEERING RACK

Carquest Premium – REMAN STEERING RACK (Part No.103-0262CQ)

REMAN STEERING RACK

from

$262.99
REMAN STEERING RACK

Carquest Premium – Remanufactured Power Steering Rack & Pinion – Hydraulic (Part No.22-295CQ)

Remanufactured Power Steering Rack & Pinion - Hydraulic

from

$259.99
Premium-quality remanufactured power steering rack & pinion designed for dependability and reliability throughout the service life of the vehicle.

Product Features:
  • Components are inspected and tested for straightness and structural integrity which eliminates critical component failure
  • Rack shafts and housings are thoroughly inspected, cleaned, and painted which prevents corrosion and rust
  • Sealing surfaces are polished, restored and checked for smoothness which helps to ensure that there will be no leaks for the extended service life of the unit
  • All serviceable components are replaced with 100% new OE equivalent parts for reliability throughout the service life
  • All assembled units are 100% end-of-line tested for leaks and performance to ensure that the product has the same functionality as intended by the OE
See More

Top-Quality Power Steering Pressure Hoses for 2010 Cadillac STSs

Choose a high-quality OEM or aftermarket Power Steering Pressure Hose for Cadillac STSs and enjoy top-notch performance from $151.99.

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37351)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$151.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37886)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$163.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring (Part No.37350)

Power Steering Pressure Hose, 11mm Male Captive "O" Ring x 18mm Swivel "O" Ring

from

$161.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Top Picks for 2010 Cadillac STS Power Steering Pumps

Invest in one of our 2 durable Power Steering Pumps for your 2010 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.

Lares – PS PUMP-NEW (Part No.14847)

PS PUMP-NEW

from

$138.99
PS PUMP-NEW

Lares – PS PMP (Part No.14846)

PS PMP

from

$113.99
PS PMP

Power Steering Return Hoses for 2010 Cadillac STSs

Make a smart move for your 2010 Cadillac STS with products all priced from $70.99 to $84.99.

Carquest Premium – Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose (Part No.38638)

Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose

from

$70.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

Carquest Premium – Power Steering Return Hose Assembly, 3/8" I.D. Hose x 3/8" I.D. Hose (Part No.40343)

Power Steering Return Hose Assembly, 3/8" I.D. Hose x 3/8" I.D. Hose

from

$84.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Zinc coated tubes protect against rust and corrosion
See More

Carquest Premium – Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose (Part No.38639)

Power Steering Return Hose, 9mm Male Captive "O" Ring x 3/8" I.D. Hose

from

$74.99
Our power steering pressure and return hoses are accurately designed and constructed to match or exceed the original equipment (OE) specifications, guaranteeing a precise and long-lasting installation. With a focus on duplicating the exact routing of the OE hoses, every bend is carefully executed to follow the original hose’s trajectory to ensure a seamless fit into the allotted space. Manufactured with quality materials and incorporating essential safety features, our hoses provide excellent protection against premature failure. Each hose is engineered to withstand the intense pressure pulsations and heat typically encountered in steering systems, offering exceptional resistance to breakdown and system contamination.

Product Features:
  • Switch sockets allow re-installation of OE pressure sensors
  • Zinc coated tubes protect against rust and corrosion
  • Banjo end lock tabs prevent hose end from loosening
  • Double lock beading with barbed tube end provides superior hose/coupling integrity
  • Heat/abrasion tubing protects vital areas
  • Restrictor helps absorb vibration and reduce noise
  • Movable mount bracket for easy, secure installation
  • Silver heat guard protects hose in high heat areas
  • Original style fittings, no adapters required
See More

FAQs for 2010 Cadillac STS Power Steering Parts

What are the best-selling Power Steering Parts for 2010 Cadillac STSs?

Out of 27 Power Steering Parts that fit 2010 Cadillac STSs, the following parts are the top sellers:

What’s the price range for 2010 Cadillac STS Power Steering Parts?

The prices of Power Steering Parts for the 2010 Cadillac STS range from $13.99 up to $414.99 for the most premium parts.

What is the average price of a Power Steering Part for a 2010 Cadillac STS?

The average price for Power Steering Parts for the 2010 Cadillac STS is $104.98. Keep in mind the variety of part types within our Power Steering Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Power Steering Parts for other Cadillac STS model years?

Yes, we carry Power Steering Parts for 5 model years of Cadillac STSs between 2005 and 2011. The following model years are the most popular for Power Steering Part purchases: 2011, 2009, 2008, 2007, 2006, and 2005.

What are the cheapest Power Steering Parts for my 2010 Cadillac STS?

The cheapest 2010 Cadillac STS Power Steering Parts we carry are:

Does Advance Auto Parts sell Power Steering Parts for any other 2010 Cadillac models?

Yes. We stock Power Steering Parts for 5 other popular 2010 Cadillac models. Some of the most popular are 2010 Escalade Power Steering Parts, 2010 Escalade ESV Power Steering Parts, 2010 Escalade EXT Power Steering Parts, 2010 CTS Power Steering Parts, and 2010 DTS Power Steering Parts.

What are the top-rated Power Steering Parts that fit the 2010 Cadillac STS?

The one 2010 Cadillac STS Power Steering Part we have in stock is the Power Steering Filter. It costs $13.99.

What types of Power Steering Parts do you sell for my 2010 Cadillac STS?

As of 3/1/26, these are some of the most in-demand types of Power Steering Parts for a 2010 Cadillac STS:

Can I get help with 2010 Cadillac STS Power Steering Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Power Steering Parts and more.

What is your return policy for Cadillac STS Power Steering Parts?

Advance Auto Parts keeps returns simple. For new Cadillac STS Power Steering Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.