Sunsong 3403106 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose Assembly

Sunsong 3403106 is a power steering pressure line hose assembly built for direct replacement service where a precise OE-style fit matters. It is engineered for pressure handling, corrosion resistance, and dependable steering system performance on compatible vehicle applications.

For drivers searching for a power steering pressure hose for Honda Civic or similar steering repair needs, this hose assembly is built to restore proper fluid transfer and help maintain consistent steering response. Part number 3403106 is also a practical cross-reference for common aftermarket replacement searches.

Key Features

• Max working pressure rated at 1,500 psi
• Burst pressure rating of 8,700 psi
• Tensile strength rated at 1,600 lb
• High-grade steel tubing with zinc electroplating for added corrosion and rust resistance
• Precision-engineered fit for original-condition restoration
• High-pressure tested before leaving the factory
• End fittings: 3/8 in female and 7/16 in male inverted flare
• Hose length: 23.5 in (597 mm)
• Hose material: CSM

Detailed Description

Sunsong 3403106 power steering pressure line hose assembly is built to replace a worn, leaking, or damaged pressure line with a part that matches the original routing and connection style. The hose uses CSM material and steel tubing with zinc coating to help resist road salt, water, humidity, and grime, making it a solid choice for daily-driven vehicles that see harsh conditions. This part cross-references Gates 357070 for the same application.

When you need a power steering pressure hose for Honda Civic steering repair, this assembly is intended to support proper hydraulic pressure transfer between the pump and steering gear. The 23.5-inch hose length and female-to-male inverted flare end configuration help support accurate replacement on the intended application. Part number 3403106 is also commonly searched as a direct replacement steering hose assembly.

What It Helps Fix

• Power steering fluid leaks from a cracked or worn pressure hose
• Loss of steering assist caused by pressure line failure
• Noise or stiffness related to restricted hydraulic flow
• Corrosion damage on exposed steel tubing
• Fitment issues from an incorrect replacement hose

Installation Notes and Tips

Verify end sizes, hose length, and fitting style before installation. This assembly does not include a bracket or PS switch port, so confirm your vehicle’s routing and connection points match the listed specifications. Inspect adjacent seals, clamps, and mounting points during service to help prevent repeat leaks. For Honda Civic steering hose replacement searches, matching the original line path is important for proper clearance and operation.

Quality Assurance

Each Sunsong 3403106 hose is pressure tested before it leaves the factory to help ensure consistent performance and trouble-free installation. The construction is engineered to exceed original equipment performance standards for pressure handling and durability.