Edelmann 91974 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost

Edelmann 91974 Pressure Line Assembly

The Edelmann 91974 pressure line assembly is built for steering systems that require a precise OE-style hose route and dependable pressure handling. It is a direct-fit power steering pressure line hose assembly for select Ford Mustang hydroboost applications, with a 57-inch hose length for the specified routing.

Key Features

• Pressure line assembly for power steering systems
• 57-inch hose length
• Constructed to match or exceed OE specifications
• Formed to duplicate original hose routing for a precise fit
• Built with materials selected to resist heat, pressure pulsation, and contamination-related breakdown
• Designed for Ford Mustang pump-to-hydroboost applications

Product Details

Edelmann Pressure Line Assembly 91974 is part of the brand’s pressure line assembly line, focused on replacement steering hoses that follow the original equipment path and connection layout. This matters on hydroboost-equipped Ford Mustang models, where hose routing and length must align with the factory configuration to maintain proper clearance and system function. This part number 91974 is intended for pump-to-hydroboost use on 1999-2003 Ford Mustang applications listed below.

Fits 1999-2000 Ford Mustang, Pump To Hydroboost. Fits 2001 Ford Mustang, Pump To Hydroboost. Fits 2002 Ford Mustang, Pump To Hydroboost. Fits 2003 Ford Mustang, Pump To Hydroboost, with hydroboost system and dual return tubes on reservoir; May 14, 2003 & older.

This part cross-references Four Seasons 36542 and Gates 365420 for the same application.

Common Replacement Reasons

• Leaking or seepage at the power steering pressure hose
• Cracked, hardened, or heat-damaged hose material
• Loss of steering assist from pressure line failure
• Noise or pulsation caused by restricted or deteriorated hose flow
• Incorrect hose routing after a previous repair

Installation Notes

Verify the vehicle’s hydroboost configuration before installation, especially on 2002-2003 Ford Mustang models with dual return tubes on the reservoir. Confirm the pump-to-hydroboost routing matches the original hose path and inspect all connection points for wear or contamination before installing the replacement line. Use the listed application details and hose length to confirm fitment before service.

Quality Assurance

Edelmann designs its power steering pressure and return hoses to meet OE specifications for fit, routing, and durability. The hose construction is intended to handle steering-system pressure pulsations and elevated operating temperatures while helping reduce the risk of premature hose failure.