• ACDelco Professional Power Steering Hoses Primary Image


  • Silver heat guard helps protect hose in high-temperature areas
  • Split conduit (convoluted) hose protects vital areas
  • Provides the performance and dependability you expect from ACDelco


ACDelco Professional Remanufactured Rack And Pinion Gear Assembly
ACDelco Professional Remanufactured Power Steering Pumps
ACDelco Steering And Driveline

ACDelco Professional Power Steering Return Line Hose Assemblies are premium aftermarket replacement hoses for many vehicles on the road today. These replacement hoses effectively carry low pressure power steering fluid from the vehicle’s gear assembly back to the fluid reservoir. These premium aftermarket replacement power steering return line hose assemblies meet the performance standards you would expect from ACDelco.


24 Month/Unlimited Mile Limited Warranty*: Our most common Parts Warranty offers coverage on the majority of our Genuine GM Parts and ACDelco service replacement parts. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. Contact seller for limited warranty part details, qualifications, and possible labor coverage.


Learn more about ACDelco warranties:


Do I need to change my power steering fluid regularly, even if there are no symptoms of problems with the system?
No. It is not necessary to regularly check power steering fluid unless there is a leak suspected in the system or an unusual noise is heard. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. Always reference your vehicle’s service information for appropriate maintenance intervals.


Will I be unable to steer my vehicle if my power steering goes out?
No. You will be able to steer your vehicle if the power steering goes out, but it will require more effort, especially at lower speeds. If your power steering goes out, have the system inspected and repaired as soon as possible.


Should my power steering system be flushed every time it undergoes maintenance or component replacement?
Yes. The power steering fluid should be flushed whenever a component is being replaced or the system has become contaminated.


Can using the incorrect power steering fluid cause damage to my power steering system?
Yes. Use of the incorrect fluid may damage the vehicle, and the damages may not be covered by the vehicle or component’s warranty. Always use the correct fluid listed in the manufacturer’s service literature.


• Inspection of power steering hoses could eliminate expensive repairing or replacing of the pump or other components.

• Hoses should be replaced after 20,000 – 24,000 miles as preventative maintenance.

• Check power steering fluid levels periodically and add fluid when necessary.

• Have your vehicle inspected if it exhibits any of the following symptoms: unusual noise when turning the steering wheel, a shimmy or shake in the steering wheel, heavy or unresponsive steering at low speeds or during parking lot maneuvers, and/or the steering wheel does not return to “center” properly.

• If you live in areas that experience harsh, winter weather, have the entire steering system inspected before winter arrives to help ensure safer driving.

• It is a good idea to replace O-rings when doing any steering system service. Reusing old O-rings can cause leaks.

• Always check the specific manufacturer’s service information for the correct power steering fluid to use. Different fluids are specified by the manufacturers to meet the operating requirements of their power steering systems. On some modern steering systems, brake fluids or transmission fluids may not be compatible with pump components. Using the wrong fluid could cause hose and seal damage as well as fluid leaks.

• Keep in mind that regardless of the original color of new power steering fluid, all fluids will darken in color during use. Fluid color is not an indication of fluid condition.

• After any service of the power steering system, always bleed the air from the system and verify proper system operation. An accurate fluid level cannot be obtained unless air is bled from the steering system. The air in the fluid may cause pump cavitation noise as well as pump damage over a period of time.

• Refer to your owner’s manual for appropriate maintenance information.




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