Sunsong 3402048 Power Steering Pressure Line Hose Assembly

Sunsong 3402048 Power Steering Pressure Hose

The Sunsong 3402048 power steering pressure line hose assembly is built for direct replacement on select Ford Thunderbird and Lincoln Continental applications. It is engineered to handle high steering-system pressure while maintaining a precise OE-style fit for service work on the pressure side of the power steering system.

Key Features

• Pressure hose assembly for the power steering system
• Max 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 select Ford Thunderbird and Lincoln Continental vehicles
• End fittings: 1/2 in male inverted flare and 5/8 in male inverted flare
• Hose material: CSM
• Length: 45.8 in (1163 mm)

Detailed Description

This Sunsong power steering pressure line hose assembly, part number 3402048, is made for pressure-side steering service where durability and leak resistance matter. It is built with steel tubing protected by a zinc coating to help resist rust and corrosion from humidity, road salt, water, and grime. The hose is precision engineered to restore original routing and fit on applications such as 1972-1974 Ford Thunderbird with air conditioning, 1975-1976 Ford Thunderbird excluding Hydroboost-equipped vehicles, and 1972-1974 Lincoln Continental. This part cross-references Gates 364020 for the same application.

What This Part Helps Address

• Power steering fluid leaks from a worn or damaged pressure hose
• Steering noise caused by pressure loss in the hydraulic system
• Hard steering from restricted or failing hose flow
• Corrosion-related hose deterioration in harsh road conditions
• Fitment issues when replacing an original pressure line on select Thunderbird and Continental models

Installation Notes and Tips

Verify the vehicle configuration before installation. Fits 1972-1974 Ford Thunderbird, N/A, for vehicles with air conditioning. Fits 1975-1976 Ford Thunderbird, N/A, exclude fitment for vehicles equipped with Hydroboost. Fits 1972-1974 Lincoln Continental, N/A. Confirm the male inverted flare end sizes and hose routing against the original line before tightening connections. Inspect adjacent steering components, seals, and mounting points for wear during replacement.

Quality Assurance

Each hose is pressure tested before it leaves the factory to help ensure proper operation after installation. Sunsong part number 3402048 is manufactured to exceed original equipment performance standards for pressure, burst strength, and tensile load.