Dorman 979-116 Power Steering Return Hose

Power Steering Return Hose for Toyota Highlander

This Dorman power steering return hose is built for the 2001-2007 Toyota Highlander and matches the original hose’s fit and function for the specified application. Dorman 979-116 is engineered with rubber and metal construction to support durable, reliable steering fluid return performance.

• Direct-fit power steering return hose for the Toyota Highlander
• Rubber and metal hose/line construction for strength and flexibility
• Black and silver finish
• Length: 22
• Power steering fittings included
• Designed to match OE hose routing and connection points on the listed vehicle

Detailed Product Overview

Use Dorman 979-116 when replacing a worn or leaking power steering return hose on a 2001-2007 Toyota Highlander. This return line is made to follow the original hose’s fit and function, helping restore proper fluid return from the steering system. The rubber and metal hose/line lining and outer material support dependable service in a demanding underhood environment. If you are searching for a Toyota Highlander power steering return hose, Dorman 979-116 provides a vehicle-specific replacement for the listed years.

This part cross-references Sunsong 3404234 for the same application.

What It Helps Fix

• Power steering fluid seepage from a cracked or aged return hose
• Soft, damaged, or deteriorated hose material
• Steering fluid loss that can affect steering assist
• Incorrect hose fit after prior repair or replacement
• Return-line leaks on a 2001-2007 Toyota Highlander

Installation Notes and Tips

Verify the hose routing, connection points, and vehicle year before installation. Inspect adjoining fittings and nearby lines for wear, corrosion, or contamination before connecting the replacement hose. Confirm the system is properly filled and bled after installation to help restore normal steering operation. Fits 2001-2007 Toyota Highlander, N/A.

Quality Assurance

Dorman designs this power steering return hose to match the fit and function of the original hose on the specified vehicles. Part number 979-116 is built for durability and reliable performance in the listed application.