Rein PSH0517 Power Steering Return Line Hose Assembly - To Reservoir

OE-Quality Return Hose Assembly

Rein PSH0517 is a direct-fit power steering return line hose assembly for the low-pressure return circuit. It is built for 2003-2009 Lexus GX470 and 2003-2009 Toyota 4Runner applications at the reservoir connection, with OE-style materials and preassembled sections to reduce replacement time.

Key Features

• Direct-fit replacement hose and line assembly
• OE-quality braided rubber compound hose made from NBR/CR
• Coated, rust-resistant heavy-duty tubing and end fittings
• Preassembled coated hose crimp ends and brackets, where required
• Protective jacket(s) and heat sleeve(s) preattached, where required
• Low-pressure return line design for reservoir-side routing

Product Details

Rein PSH0517 is engineered as an OE-quality power steering low pressure return hose assembly for the reservoir side of the system. The hose uses a rubber compound comparable to original equipment, while the tubing sections and end fittings are made from heavy-duty carbon steel with corrosion-resistant coating for added durability. Each assembly is tested 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.

Compatible With 2003-2009 Lexus GX470, to reservoir, and 2003-2009 Toyota 4Runner, to reservoir. The Rein PSH0517 part number is also a useful reference when matching the correct return hose assembly for these vehicles.

Common Problems This Part Can Address

• Power steering fluid seepage from a worn return hose
• Cracked or hardened hose material from age and heat exposure
• Corrosion at tubing sections or end fittings
• Improper routing or fitment from a damaged original assembly
• Noise or steering performance issues caused by low fluid level from a leaking return line

Installation Notes

Verify routing, reservoir connection points, and vehicle application before installation. Inspect adjacent clamps, brackets, and surrounding steering components for wear or corrosion before reassembly. Because this is a low-pressure return line assembly, proper seating and leak checks after installation are important. Confirm the vehicle is one of the listed applications before ordering the Rein PSH0517.

Quality Assurance

Rein manufactures this hose assembly with OE-comparable materials and corrosion-resistant finishes to support long-term service. The assembly is tested for low-temperature flexibility and corrosion resistance, and it carries a 24-month/24,000-mile warranty.