Rein PSH0519 Power Steering Pressure Line Hose Assembly

OE-Style Power Steering Hose Assembly

Rein PSH0519 is a direct-fit power steering pressure line hose assembly for select Toyota applications. It is built for 2001-2007 Toyota Sequoia and 2002-2006 Toyota Tundra with tow package, giving you an OE-style replacement for the high-pressure feed and return routing used in these vehicles.

Designed to reduce labor time during service, this Rein power steering hose assembly combines application-specific tubing, coated fittings, and preassembled mounting features where required. The result is a replacement that follows the original equipment layout for the Toyota Sequoia and Toyota Tundra platform.

Key Features

• Direct-fit replacement hose and line assembly
• SAE J188 compliant high-pressure rubber hose with internal noise absorber
• SAE J526 compliant heavy-duty tubing and end fittings with rust-resistant coating
• Preassembled coated hose crimp ends and brackets where required
• Protective jacket(s) and heat sleeve(s) preattached where required
• Pressure switch port included as specified by the OE design

Detailed Product Overview

Rein PSH0519 is engineered as an OE-quality power steering high pressure feed and return hose assembly for application-specific service on Toyota Sequoia and Toyota Tundra models. The hose uses an SAE J188 compliant rubber compound with an internal noise absorber, while the tubing sections and end fittings are made from heavy-duty carbon steel with corrosion-resistant coating for added durability. Rein PSH0519 also follows OE requirements for brackets, sealing hardware interfaces, and pressure switch port placement where applicable.

This part cross-references 444100C072 for the same application.

Common Problems This Part Can Address

• Power steering fluid leaks from a worn or damaged pressure line
• Noise in the steering system caused by hose deterioration or internal restriction
• Corrosion at the tubing or fitting sections
• Fitment issues after replacing a failed OE hose assembly
• Service delays caused by mismatched routing or bracket configuration

Installation Notes

Verify vehicle application before installation. Fits 2001-2007 Toyota Sequoia, N/A. Fits 2002-2006 Toyota Tundra, N/A, w/Tow Pkg. Confirm routing, bracket locations, and pressure switch port alignment against the original assembly before final tightening. Proper bleeding of the power steering system is recommended after replacement.

Quality Assurance

Rein tests these high-pressure hose assemblies for tensile strength, burst pressure, low-temperature flexibility, impulse resistance, and corrosion resistance during manufacturing. PSH0519 is backed by a 24-month/24,000-mile warranty.