Sunsong 3401628 Power Steering Pressure Line Hose Assembly

Honda Civic Power Steering Pressure Hose

The Sunsong 3401628 power steering pressure line hose assembly is built for direct replacement on select Honda Civic and Honda Civic del Sol applications. It is engineered to restore steering fluid transfer under pressure while matching the original routing and connection style for a clean, serviceable repair.

Key Features

• Fits 1992-1995 Honda Civic and 1993-1995 Honda Civic del Sol applications
• Pressure hose assembly with 14 mm male captive O-ring end and 14 mm male inverted flare end
• 55 in. (1397 mm) hose length for application-specific routing
• PS switch port included where required by the vehicle application
• CSM hose material for fluid resistance and durability
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Pressure-tested before leaving the factory

Detailed Description

Sunsong 3401628 is a power steering pressure line hose assembly for select Honda Civic and Honda Civic del Sol models. This hose is built to meet or exceed original equipment performance standards, with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and tensile strength rated at 1,600 lb. The steel tubing is zinc-coated to help resist rust and corrosion from humidity, road salt, water, and grime, making it a practical replacement for aging factory lines.

This part number, 3401628, is precision engineered for exact fitment and includes the required PS switch port for the listed application. It cross-references Gates 33931 for the same application. For Honda Civic pressure hose replacement or Honda Civic del Sol steering hose service, this assembly supports a direct repair approach with OE-style connection points.

Common Problems This Part Can Help Solve

• Power steering fluid leaks from a worn or corroded pressure line
• Steering assist loss caused by hose cracking or internal hose failure
• Noise or stiffness in the steering system related to pressure loss
• Corrosion damage on original steel tubing
• Failed pressure hose connections at the steering system or pump side

Installation Notes and Tips

Verify end fitting sizes and styles before installation: 14 mm male captive O-ring on one end and 14 mm male inverted flare on the other. Confirm the vehicle uses the listed PS switch port configuration and compare the original hose routing to the replacement part before tightening connections. After installation, refill the system with the correct power steering fluid and bleed air from the steering system according to the vehicle service procedure.

Quality Assurance

Every Sunsong 3401628 hose is pressure tested before it leaves the factory to help ensure proper operation after installation. The hose assembly is engineered to restore worn wearable components to original condition on the listed Honda Civic and Honda Civic del Sol applications.