Edelmann 80422 Power Steering Return Line Hose Assembly - From Gear or Gear To Cooler

Edelmann 80422 Return Line Assembly

The Edelmann 80422 power steering return line hose assembly is built for direct replacement on select Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 applications. With a 37.5-inch hose length, it is designed to follow OE routing for a clean, accurate installation in the available space.

Edelmann’s Return Line Assembly line focuses on OE-style routing and construction for steering system service. This hose assembly is made to match original hose path geometry and handle the heat and pulsation common in power steering return circuits.

Key Features

• Part number 80422 power steering return line hose assembly
• 37.5-inch hose length
• OE-style routing for a precise fit
• Built for power steering return-side service
• Constructed to resist heat, pressure pulsation, and fluid contamination
• Cross-reference: Gates 363710

Detailed Description

This Edelmann 80422 hose assembly is a direct-fit steering return line for 2001-2005 Chevrolet Silverado 2500 HD and Silverado 3500, plus 2001-2005 GMC Sierra 2500 HD and Sierra 3500 applications. It is engineered to duplicate the original hose trajectory so the line routes correctly from the gear to the cooler or from the gear, depending on vehicle configuration. The 37.5-inch length supports proper placement without forcing bends that can stress the hose or surrounding components.

As part of the Edelmann Return Line Assembly product line, this hose is built for service technicians and vehicle owners who need a replacement that follows OE specifications closely. Part number 80422 is a practical choice when replacing a worn or leaking return hose on a Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500, GMC Sierra 2500 HD, or GMC Sierra 3500.

What It Helps Address

• Power steering fluid leaks at the return hose
• Cracked or hardened hose material from heat exposure
• Incorrect hose routing after prior repairs
• Steering system contamination from hose breakdown
• Noise or performance issues related to restricted return flow

Installation Notes and Tips

Verify the vehicle’s steering layout before installation, since fitment includes both From Gear and Gear To Cooler configurations. Compare the original hose routing, connection points, and overall length to the replacement part before removal. Inspect related steering components, clamps, and cooler connections for wear or damage during service.

Quality Assurance

Edelmann designs this return line assembly to meet or exceed OE specifications for fit and construction. The hose is built with materials selected to withstand steering-system heat and pressure pulsation while helping reduce premature failure.