Rein PSH0543 Power Steering Pressure Line Hose Assembly - Pump To Rack

OE-Style Power Steering Hose Assembly

Rein PSH0543 is a direct-fit power steering pressure line hose assembly for select Mitsubishi applications. It is built for the pump-to-rack route and uses OE-style materials and construction to replace a worn or leaking high-pressure line with a service-ready assembly.

Compatible with 2008-2013 Mitsubishi Lancer and 2008-2011 Mitsubishi Outlander, this Rein power steering pressure hose is engineered to match the original routing and connection points. The PSH0543 part number is also useful when cross-checking replacement needs for Mitsubishi Lancer and Mitsubishi Outlander steering repairs.

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 corrosion-resistant coating
• Preassembled coated hose crimp ends and brackets where required
• Protective jacket and heat sleeve included where required
• OE-quality construction for pump-to-rack steering systems

Detailed Description

Rein PSH0543 is a power steering pressure line hose assembly designed to replace the original high-pressure feed line on select Mitsubishi vehicles. The assembly uses NBR/CSM/CPE hose material, coated steel tubing sections, and rust-resistant end fittings to match OE service requirements. Built-in noise absorption in the hose helps address steering-system sound concerns, while protective sleeving helps shield the line in heat-exposed areas. If you are sourcing a Mitsubishi Lancer power steering pressure hose assembly or a Mitsubishi Outlander pump-to-rack steering line, PSH0543 provides the correct application-specific replacement format.

This part cross-references 4455A287 for the same application.

What It Helps Fix

• Power steering fluid leaks from a cracked or corroded pressure line
• Steering noise caused by a deteriorated high-pressure hose
• Loss of steering assist from pressure loss in the feed line
• Damage from rust, heat, or vibration along the original hose route
• Fitment issues when replacing a pump-to-rack steering hose on Mitsubishi Lancer or Outlander

Installation Notes and Tips

Verify the vehicle year, model, and pump-to-rack routing before installation. Compare the original hose shape, bracket locations, and port style to confirm PSH0543 matches the existing steering layout. Inspect related seals, fittings, and surrounding components for wear before reassembly, and bleed the power steering system after installation to remove trapped air.

Quality Assurance

Rein manufactures this OE-quality hose assembly with testing for tensile strength, burst pressure, low-temperature flexibility, impulse durability, and corrosion resistance. The assembly is backed by a 24-month/24,000-mile warranty.