Sunsong 3403110 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line Hose Assembly

Sunsong 3403110 is a power steering pressure line hose assembly built for direct replacement service on compatible applications. It is engineered to handle high-pressure steering fluid flow while maintaining a precise OE-style fit for service work on vehicles such as Honda Civic and Toyota Camry applications where the correct pressure hose routing and sealing are critical.

This hose assembly uses 16 mm male O-ring fittings at both ends and measures 35.5 in. (902 mm) in length. The hose material is CSM, and the assembly is designed without a bracket or pressure switch port.

• Part number: 3403110
• 16 mm male O-ring fittings on both ends
• 35.5 in. / 902 mm overall length
• CSM hose material for steering fluid service
• Built to exceed original equipment performance standards
• High-grade steel tubing with zinc electroplating for corrosion resistance

Detailed Product Overview

Sunsong 3403110 pressure hose assemblies are manufactured to restore proper power steering fluid transfer in systems that require a 16 mm male O-ring connection. The hose is rated for a maximum working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb., supporting demanding steering system operation. The steel tubing is zinc plated to help resist rust and corrosion from humidity, road salt, water, and grime. This part number 3403110 is a direct-fit service hose for repair jobs where accurate routing and sealing matter, including Honda Civic and Toyota Camry applications.

This part cross-references Continental 5011 and Gates 364950 for the same application.

What This Hose Helps Address

• Power steering fluid leaks at the pressure line
• Loss of steering assist from a damaged hose
• Noise or stiffness caused by restricted fluid flow
• Corrosion-related hose or tube deterioration
• Fitment issues from an incorrect hose length or fitting type

Installation Notes and Tips

Confirm the end fitting size, fitting type, and hose length before installation. This assembly uses 16 mm male O-ring ends and does not include a bracket or pressure switch port, so verify the vehicle’s original configuration matches those details. Inspect mating surfaces, O-rings, and adjacent steering components before reassembly to help ensure a proper seal and smooth operation.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested before leaving the factory to support trouble-free installation and operation. The construction is engineered to meet or exceed original equipment performance standards for durable steering system service.