Sunsong 3401650 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Hose for Chrysler and Dodge

Sunsong 3401650 is a power steering pressure line hose assembly built for select Chrysler, Dodge, and Plymouth vehicles from 1981-1989. It is engineered to restore steering fluid transfer with OE-style fitment for applications such as the Dodge Caravan, Plymouth Voyager, and Chrysler LeBaron.

Key Features

• Pressure hose assembly for power steering systems
• Max working pressure: 1,500 psi
• Burst pressure rating: 8,700 psi
• Tensile strength: 1,600 lb
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Precision-engineered fit with bracket included
• Male O-ring fittings: 16 mm end 1 and 18 mm end 2
• 50.5 in. overall length
• CSM hose material for durability in steering service

Detailed Description

The Sunsong 3401650 power steering pressure line hose assembly is built to meet demanding steering-system requirements while matching the original routing and connection points on the vehicle. Its steel tubing is zinc-coated to resist rust and corrosion from humidity, road salt, water, and grime, while the CSM hose section is selected for long-term fluid handling performance. This part number 3401650 is a direct-fit replacement for applications including Dodge Caravan, Plymouth Voyager, and Chrysler Town & Country models listed in the fitment data.

This part cross-references Gates 366840 for the same application.

Vehicle Fitment

• Fits 1987-1989 Plymouth Expo, N/A
• Fits 1984-1987 Dodge Caravan, N/A
• Fits 1983-1987 Dodge Charger, N/A
• Fits 1984-1987 Plymouth Voyager, N/A
• Fits 1986 Dodge Caravan, N/A, to 4/30
• Fits 1986 Plymouth Voyager, N/A, to 4/30
• Fits 1982-1984 Dodge Rampage, N/A
• Fits 1982-1983 Chrysler LeBaron, N/A
• Fits 1983 Chrysler New Yorker, N/A
• Fits 1982-1983 Chrysler Town & Country, N/A
• Fits 1983 Dodge 600, N/A
• Fits 1981-1983 Dodge Aries, N/A
• Fits 1983 Dodge Magnum, N/A
• Fits 1981-1983 Plymouth Reliant, N/A
• Fits 1981-1982 Plymouth TC3, N/A

Installation Notes and Tips

Verify the 16 mm and 18 mm male O-ring end fittings, hose length, and bracket location before installation. Inspect the steering system for worn seals, damaged lines, or contaminated fluid before replacing the hose. Confirm the vehicle build date on 1986 Caravan and 1986 Voyager applications marked to 4/30.

Quality Assurance

Each Sunsong 3401650 hose is pressure-tested before it leaves the factory to help ensure proper operation and straightforward installation. The assembly is engineered to exceed original equipment performance standards for pressure handling and durability.