Sunsong 3405373 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line for Montero

This Sunsong power steering pressure line hose assembly is built for 1996-1999 Mitsubishi Montero applications from the pump. Part number 3405373 is engineered to meet demanding steering system pressure requirements while supporting reliable fluid transfer in daily driving conditions.

• Fits 1996 Mitsubishi Montero, from pump, from 5/1/96
• Fits 1997-1999 Mitsubishi Montero, from pump
• Maximum working pressure: 1,500 psi
• Burst pressure rating: 8,700 psi
• Tensile strength: 1,600 lb
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Precision-engineered fit for original-style steering system restoration
• Pressure-tested before leaving the factory

Detailed Product Overview

The Sunsong 3405373 pressure hose assembly is made for the power steering system on Mitsubishi Montero models listed above. It uses CSM hose material and OE-style end configurations with a 14 mm female fitting on one end and a 14 mm banjo fitting on the other, helping maintain proper routing and connection at the pump. This part cross-references Dorman - HELP 81188 for the same application.

Common Steering Issues It Can Address

• Power steering fluid leakage at the pressure line
• Loss of steering assist caused by hose wear or internal deterioration
• Corrosion-related damage to steel tubing in humid or salted-road environments
• Noise or pressure loss from a compromised steering hose assembly
• Fitment problems when replacing an aging Mitsubishi Montero pressure line

Installation Notes and Tips

Verify the vehicle build date before ordering, since 1996 Mitsubishi Montero coverage applies from 5/1/96. Confirm the hose routing, fitting style, and pump-side connection before installation. Inspect related seals, brackets, and mounting points on the vehicle to ensure the steering system is restored to proper condition.

Quality Assurance

Each Sunsong 3405373 hose assembly is pressure-tested at the factory before shipment. The hose construction is specified to exceed original equipment performance standards for pressure, burst resistance, and tensile strength, supporting dependable operation in Mitsubishi Montero steering service.