Sunsong 3403025 Power Steering Pressure Line Hose Assembly

Sunsong 3403025 Power Steering Pressure Hose

The Sunsong 3403025 power steering pressure line hose assembly is built for direct replacement on select Chrysler, Dodge, Plymouth, and Mitsubishi applications. It is engineered to handle high steering-system pressure while maintaining a precise OE-style fit for service on the Conquest and Starion platforms.

Key Features

• Pressure hose assembly for power steering systems
• 14 mm male inverted flare fittings at both ends
• 72 in. (1829 mm) overall length
• CSM hose material for fluid and heat resistance
• High-grade steel tubing with zinc electroplating for corrosion resistance
• High-pressure tested before shipment for quality verification
• Cross-reference: Gates 369800

Detailed Product Overview

Sunsong 3403025 is a power steering pressure line hose assembly designed to restore steering fluid transfer between the pump and steering gear on 1984-1986 Dodge Conquest, 1984-1986 Plymouth Conquest, 1984-1989 Mitsubishi Starion, and 1987-1989 Chrysler Conquest applications. The hose is built to meet demanding pressure requirements, with a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and 1,600 lb tensile strength. Its steel tubing is zinc coated to help resist rust and corrosion from humidity, road salt, water, and grime.

This Sunsong 3403025 pressure hose assembly is precision engineered for exact fitment and is intended to restore worn steering hose routing and fluid transfer performance on Chrysler Conquest, Mitsubishi Starion, and related turbo-era import platforms. The 14 mm male inverted flare ends support direct connection at the specified locations without guesswork during replacement.

What This Hose Helps Address

• Power steering fluid leaks from a worn pressure line
• Steering noise caused by pressure loss in the hose assembly
• Hard or inconsistent steering effort from restricted fluid flow
• Corrosion-related hose deterioration on older vehicles
• Fitment issues when replacing an aging OE-style pressure line

Installation Notes and Tips

Verify end fitting size, fitting type, and hose length before installation. This part uses 14 mm male inverted flare connections and measures 72 inches in length. Inspect adjacent steering components, seals, and mounting points for wear before completing the repair. Confirm routing matches the original hose path to avoid contact with heat sources or moving parts.

Quality Assurance

Each hose is pressure tested at the factory before release to help ensure consistent operation and installation readiness. Sunsong builds this assembly to exceed original equipment performance standards in pressure capacity and durability.