Sunsong 3401448 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line Hose for Chrysler and Dodge

The Sunsong 3401448 power steering pressure line hose assembly is built for direct replacement on select Chrysler, Dodge, and Plymouth vehicles. It is engineered to restore steering system pressure delivery with OE-style fitment and durable construction for long service life.

• Pressure hose assembly for power steering systems
• 16 mm male O-ring end 1 and 18 mm male O-ring end 2
• 45.3 in. overall length for the listed applications
• CSM hose material for fluid and heat resistance
• High-grade steel tubing with zinc electroplating for corrosion resistance
• High-pressure tested before shipment for installation confidence

Built to OE-Level Specifications

Sunsong 3401448 is manufactured to 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 of 1,600 lb. The steel tubing is zinc-coated to help resist rust and corrosion from humidity, road salt, water, and grime. This pressure line hose assembly is a direct-fit replacement for applications such as 1990-1995 Dodge Caravan, 1990-1995 Dodge Grand Caravan, 1990-1995 Chrysler Town & Country, and 1991-1995 Plymouth Voyager.

This part cross-references Gates 366190 for the same application.

Common Steering Problems It Can Address

• Power steering fluid leaks from a worn or damaged pressure hose
• Loss of steering assist caused by pressure line failure
• Noise or stiffness in the steering system related to hose deterioration
• Corrosion-related hose damage on older Chrysler, Dodge, and Plymouth vans
• Fitment issues when replacing an aging factory pressure line

Installation Notes and Tips

Verify the 16 mm and 18 mm male O-ring fittings before installation, and compare the 45.3 in. hose length to the original part. This assembly does not include a bracket or PS switch port. Confirm routing and clearance on the vehicle before tightening connections, especially on 1990-1995 Chrysler Town & Country, Dodge Caravan, Dodge Grand Caravan, Plymouth Grand Voyager, and Plymouth Voyager applications.

Quality Assurance

Each Sunsong 3401448 hose is high-pressure tested at the factory before it leaves production. The hose assembly is engineered for durable operation and consistent performance in the listed Chrysler, Dodge, and Plymouth fitments.