Edelmann 80339 Power Steering Pressure Line Hose Assembly

OE-Style Power Steering Pressure Line

The Edelmann 80339 pressure line assembly is built for 2003 Cadillac Escalade, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500 applications with conventional power steering systems and one return tube on the reservoir. With a 39-inch hose length, it is formed to follow OE routing for a direct replacement on the listed vehicles.

Edelmann Pressure Line Assembly products are engineered for accurate fitment and dependable service in steering systems that see heat, pressure pulsation, and fluid exposure. Part number 80339 is made to match the original hose path so the line installs cleanly in the available space.

Key Features

• 39-inch hose length for the listed steering applications
• OE-style routing to follow the original hose trajectory
• Built for pressure pulsation and elevated steering-system temperatures
• Constructed with materials selected to resist premature hose breakdown
• Designed for conventional power steering systems with one return tube on the reservoir
• Cross-references Four Seasons 35382 and Gates 353820 for the same application

Detailed Description

This Edelmann power steering pressure line hose assembly, part number 80339, is a direct-fit replacement for 2003 Cadillac Escalade, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500 models equipped with conventional power steering systems and a single return tube on the reservoir. The hose is shaped to duplicate OE routing, helping it fit the original path without unnecessary strain or interference. For buyers searching for a 2003 Chevrolet Tahoe power steering pressure hose assembly or a 2003 GMC Yukon XL 1500 steering line replacement, this part provides the correct application match.

Common Problems This Part Can Address

• Leaking or cracked power steering pressure hose
• Loss of steering assist from fluid pressure loss
• Noise caused by a damaged or restricted pressure line
• Fluid contamination from hose deterioration
• Poor fitment after an incorrect replacement line was installed

Installation Notes and Tips

Verify that the vehicle uses conventional power steering and has one return tube on the reservoir before ordering. Compare the original hose routing, fitting locations, and overall length to the removed line before installation. Clean the surrounding steering components and inspect related seals, reservoir connections, and pump fittings for wear before placing the new line in service.

Quality Assurance

Edelmann designs its pressure and return hoses to meet or exceed OE specifications, with attention to routing accuracy, material selection, and resistance to steering-system heat and pressure. Part number 80339 is built for a precise installation on the listed 2003 Cadillac, Chevrolet, and GMC applications.