Rein PSH0231 Power Steering Return Hose - Rack To Cooler

OE-Quality Power Steering Return Hose

Rein PSH0231 is an application-specific power steering return hose built for direct replacement on select BMW xDrive and xi models. It uses premium ContiTech OE-quality hose material to handle the demands of the steering system while resisting heat, oil, and ozone-related rubber breakdown.

Compatible With 2006-2013 BMW 325xi, 328xi, 330xi, and 328i xDrive applications, this Rein power steering return hose restores proper fluid routing from the rack to the cooler. The PSH0231 part number is a direct-fit service solution for vehicles that need a replacement return line with OE-style construction.

Key Features

• Application-specific fit for select BMW steering systems
• Premium ContiTech hose material for OE-quality replacement performance
• Resists heat, oil, and ozone exposure that can degrade rubber hoses
• Direct-fit design for rack-to-cooler return line service
• Restores safe and optimal steering system operation
• Rein PSH0231 cross-references select OE part numbers for the same application

Detailed Description

Rein PSH0231 is a power steering return hose engineered for BMW 325xi, 328xi, 330xi, and 328i xDrive models with rack-to-cooler routing. It is manufactured with premium ContiTech hose material to meet OE-quality expectations and help maintain consistent steering fluid flow under normal operating conditions. The hose is built to replace worn, cracked, or leaking return lines that can affect steering feel and system reliability.

This part cross-references BMW OE numbers 32414039032 and 32416764815 for the same application. Rein PSH0231 is a practical replacement choice when servicing a BMW 328i xDrive return hose, BMW 328xi power steering return line, or BMW 330xi steering hose assembly.

What This Part Helps Address

• Power steering fluid leaks at the return hose
• Cracked or hardened rubber hose material
• Loss of steering assist from fluid loss
• Heat- and ozone-related hose deterioration
• Return line service on rack-to-cooler steering layouts

Installation Notes and Tips

Install PSH0231 on the correct rack-to-cooler routing for the listed BMW applications. Verify model year, drivetrain, and steering configuration before installation, including notes for 2011-2013 BMW 328i xDrive vehicles without Servotronic hydraulic steering. Inspect adjacent seals, fittings, and cooler connections for wear before reassembly.

Quality Assurance

Rein manufactures this hose with OE-quality ContiTech material to support durable steering system service and consistent replacement fitment.