Rein PSH0464 Power Steering Return Line Hose Assembly - To Reservoir

Rein PSH0464 Power Steering Return Hose

Rein PSH0464 is a direct-fit power steering return line hose assembly built for OE-style replacement on select applications. It is engineered with a braided rubber compound hose, coated steel tubing, and corrosion-resistant end fittings to help restore proper low-pressure fluid return.

Compatible With 2004-2006 Toyota Sienna, to reservoir, w/tow pkg. This Rein power steering return hose assembly is built to reduce replacement time by using preassembled sections and OE-matched routing details where required.

Key Features

• Direct fit replacement hose and line assembly
• OE quality braided rubber compound hose
• Coated, rust-resistant heavy-duty tubing and end fittings
• Preassembled coated hose crimp ends and brackets, where required
• Pre-attached protective jackets and heat sleeves, where required
• Low-pressure return line construction for reservoir routing

Detailed Description

The Rein PSH0464 power steering return line hose assembly is designed for the low-pressure return side of the steering system. It uses NBR/CR hose material with heavy-duty carbon steel tubing and rust-resistant coatings on the metal components. Rein also tests these assemblies for low-temperature flexibility and corrosion resistance during manufacturing to meet demanding service conditions. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

For Toyota Sienna owners, PSH0464 provides an OE-style replacement for the return hose routing to the reservoir on 2004-2006 models with the tow package. If you are replacing a leaking or deteriorated Toyota Sienna power steering return hose, this assembly is built to match the original configuration and simplify service.

Common Problems This Part Can Address

• Power steering fluid seepage from a cracked return hose
• Corrosion at the tubing or end fittings
• Soft, swollen, or aged rubber hose sections
• Noise or poor steering assist caused by low fluid level
• Service delays from rebuilding multiple hose sections separately

Installation Notes and Tips

Verify routing, reservoir connection points, and tow package application before installation. Inspect adjacent clamps, brackets, and steering system components for wear, and replace any damaged sealing surfaces as needed. After installation, refill the system with the correct fluid and bleed air from the power steering system according to the vehicle service procedure.

Quality Assurance

Rein OE Quality hose assemblies are manufactured with corrosion-resistant metal components and tested for low-temperature flexibility and corrosion resistance. PSH0464 is backed by a 24-month/24,000-mile warranty.