Rein PSH0254 Power Steering Pressure Line Hose Assembly - Pump To Rack

OE-Quality Power Steering Pressure Hose

The Rein PSH0254 power steering pressure line hose assembly is a direct-fit replacement for select Audi A4 and Audi A4 Quattro models. Built with premium ContiTech OE-quality hose material, it is made for the high-pressure demands of the steering system while resisting heat, oil, and ozone-related rubber breakdown.

For Audi A4 and Audi A4 Quattro owners dealing with steering fluid leaks or pressure loss, this Rein pressure hose assembly restores proper hydraulic flow from the pump to the rack.

Key Features

• Premium ContiTech hose material for OE-quality durability
• Direct-fit power steering pressure line hose assembly
• Resists heat, oil, and ozone exposure that can shorten hose life
• Restores safe and consistent steering system performance
• Rein PSH0254 is application-specific for confirmed Audi fitment

Detailed Description

Rein PSH0254 is a Rein OE Quality Power Steering Pressure Hose Assembly designed for pump-to-rack routing on 2002-2004 Audi A4 and Audi A4 Quattro, plus 2005 Audi A4 and Audi A4 Quattro models built to VIN 8E5400000. It is manufactured with premium rubber hose material to handle the pressure and fluid exposure common in hydraulic steering systems. This part cross-references URO 8E1422893DF for the same application.

Use Rein PSH0254 when replacing a worn or leaking pressure line on an Audi A4 or Audi A4 Quattro. The part number PSH0254 is a practical OE-style solution for maintaining steering response and hydraulic integrity.

What It Helps Fix

• Power steering fluid leaks along the pressure line
• Loss of steering assist from pressure drop
• Hose deterioration caused by heat, oil, or ozone exposure
• Steering noise related to restricted or failing hydraulic flow
• Reduced steering performance on Audi A4 and Audi A4 Quattro models

Installation Notes and Tips

Compatible With 2002-2004 Audi A4, pump to rack; 2002-2004 Audi A4 Quattro, pump to rack; 2005 Audi A4, pump to rack, to VIN 8E5400000; and 2005 Audi A4 Quattro, pump to rack, to VIN 8E5400000. Inspect related seals and mating surfaces before installation, and verify the routing matches the original pressure line layout. Replacing the pressure and return hoses together helps maintain consistent steering system performance.

Quality Assurance

Rein manufactures this hose assembly with OE-quality ContiTech material to meet the pressure and environmental demands of automotive power steering systems. Warranty coverage is 24 months or 24,000 miles.