Sunsong 3401464 Power Steering Pressure Line Hose Assembly

Jeep Wrangler TJ Power Steering Hose

The Sunsong 3401464 power steering pressure line hose assembly is built for 1997-2002 Jeep TJ and 1997-2002 Jeep Wrangler applications. It is engineered to meet demanding steering system pressure requirements while maintaining a precise OE-style fit for straightforward replacement.

Key Features

• Fits 1997-2002 Jeep TJ and 1997-2002 Jeep Wrangler
• Power steering pressure line hose assembly with 42 in. overall length
• 16 mm male O-ring end fitting and 18 mm male O-ring end fitting
• PS switch port included
• CSM hose material for steering system durability
• Built to handle up to 1,500 psi working pressure, 8,700 psi burst pressure, and 1,600 lb tensile strength
• High-grade steel tubing with zinc electroplating for corrosion resistance

Detailed Description

Sunsong 3401464 is a replacement power steering pressure line hose assembly for Jeep TJ and Jeep Wrangler models from 1997 through 2002. The hose is precision engineered to match the original routing and connection points, with 16 mm and 18 mm male O-ring fittings and a PS switch port for the correct steering system configuration. This part cross-references Dayco 80292 and Gates 353810 for the same application.

For Jeep Wrangler and Jeep TJ owners replacing a leaking or damaged steering pressure hose, this assembly is built with high-grade steel tubing and zinc coating to resist rust, road salt, moisture, and grime. The hose construction is rated for demanding hydraulic pressure and is quality tested before it leaves the factory. The part number 3401464 is a direct-fit service option for restoring steering response and fluid transfer in the power steering system.

What It Helps Fix

• Power steering fluid leaks from a cracked or worn pressure hose
• Loss of steering assist caused by pressure line failure
• Hard steering from restricted or damaged hose flow
• Corrosion-related hose deterioration in humid or salted-road conditions
• Noise or steering performance issues tied to a compromised pressure line

Installation Notes and Tips

Verify the end fitting sizes, hose length, and PS switch port configuration before installation. Match the routing to the original hose path on the Jeep TJ or Jeep Wrangler to avoid contact with moving or hot components. Inspect related steering system seals and fluid condition during replacement, and bleed the power steering system after installation to remove trapped air.

Quality Assurance

Each Sunsong 3401464 hose is pressure tested at the factory before shipment to confirm sealing and operation. The assembly is manufactured to exceed original equipment performance standards for pressure, burst strength, and durability.