Sunsong 3401630 Power Steering Pressure Line Hose Assembly

Sunsong 3401630 Power Steering Pressure Hose

The Sunsong 3401630 power steering pressure line hose assembly is built for direct replacement on select Acura Integra applications from 1990-1993. It is engineered to restore steering system pressure delivery with OE-style fitment details and corrosion-resistant tubing for long-term service.

Key Features

• Fits 1990-1993 Acura Integra, N/A
• Pressure hose assembly for the power steering system
• 12 mm male captive O-ring end and 14 mm male inverted flare end
• 66.3 in. (1684 mm) overall length
• CSM hose material for fluid resistance and durability
• Includes a PS switch port
• High-grade steel tubing with zinc electroplating for added corrosion and rust resistance
• Pressure tested before shipment for installation confidence

Detailed Description

Built for Acura Integra models from 1990 through 1993, Sunsong 3401630 is a power steering pressure line hose assembly that matches the original routing and connection style required for proper steering system operation. The hose uses a 12 mm male captive O-ring fitting on one end and a 14 mm male inverted flare fitting on the other, along with a power steering switch port for the correct system layout. The 66.3-inch length supports the factory-style path used in these applications, while the CSM hose material and zinc-coated steel tubing help resist wear from heat, moisture, road salt, grime, and corrosion. This part cross-references Gates 367500 for the same application. For shoppers searching for a 1990 Acura Integra power steering pressure hose, a 1991-1993 Acura Integra steering hose assembly, or Sunsong 3401630 replacement hose fitment, this part provides a direct-match service solution.

What It Helps Address

• Power steering fluid leaks from a worn or damaged pressure line
• Loss of steering assist caused by hose deterioration
• Noise or pressure fluctuation in the steering hydraulic circuit
• Corrosion-related failure in the original steel line
• Fitment issues from an incorrect hose routing or end connection style

Installation Notes and Tips

Verify the end fitting sizes, switch port requirement, and hose routing before installation. Compare the original hose length and connection style to the new assembly to confirm a proper match for your Acura Integra. Inspect related seals, mounting points, and surrounding steering components for wear before completing the repair. Sunsong 3401630 is intended for direct replacement use on the listed vehicles and should be installed with the system properly bled after service.

Quality Assurance

Each hose is pressure tested at the factory before leaving production. Sunsong also specifies performance targets above original equipment standards, including a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and 1,600 lb tensile strength for this pressure hose assembly.