Edelmann 80338E Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Edelmann 80338E Pressure Line Hose

The Edelmann 80338E is a power steering pressure line hose assembly built for pump-to-hydroboost applications. It is engineered for direct replacement use on select Cadillac Escalade, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, and GMC Yukon models, with fitment that follows the original hose routing and OEM-style connection points.

Key Features

• Power steering pressure line hose assembly for pump to hydroboost routing
• Hose length: 37.75 in.
• Durable zinc coating helps resist rust and corrosion
• Heat and abrasion tubing is designed for a wide temperature range
• Double lock beading with barbed tube end for hose and coupling integrity
• OEM-matched fitting and exact OEM bend specification
• Part number: 80338E

Product Line Details

This Edelmann Elite pressure line assembly is part of the brand’s extreme weather hose line. It is built with protective coating and abrasion-resistant tubing to handle daily steering-system pressure demands in cold weather, high heat, and road exposure while maintaining the original hose path and seal geometry.

Detailed Description

The Edelmann 80338E pressure line hose assembly is a direct-fit steering component for vehicles using a pump-to-hydroboost setup. It is designed to replace the original pressure hose on 2002-2006 Chevrolet Avalanche 1500, 2003-2006 Chevrolet Suburban 1500, 2003-2006 Chevrolet Tahoe, 2003-2006 Cadillac Escalade, 2003-2006 Cadillac Escalade ESV, 2003-2006 Cadillac Escalade EXT, and select 2003-2006 GMC Yukon and Yukon XL applications. The hose follows OEM bend geometry and uses the same style fitting as the original part for proper sealing when installed correctly. This part cross-references 15077523 and 15295855 for the same application.

Common Problems This Part Can Address

• Power steering fluid leaks at the pressure hose
• Cracked or worn hose material from heat and age
• Corrosion at the hose fitting or line ends
• Noise or inconsistent steering assist caused by pressure loss
• Routing issues after replacing a damaged original hose

Installation Notes and Tips

Verify the vehicle’s pump-to-hydroboost configuration before ordering. Match the original hose routing, fitting style, and reservoir setup, especially on 2003-2004 GMC Yukon, Yukon XL 1500, and 2003 Cadillac Escalade applications with hydroboost systems that use two return tubes on the reservoir. Inspect mating surfaces and seals before installation, and confirm the hose follows the factory path without twist or tension.

Quality Assurance

Edelmann designs this pressure line assembly with OEM-style fitment, corrosion protection, and temperature-resistant tubing to support reliable steering-system service in demanding conditions.