Sunsong 3402570 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402570 power steering pressure line hose assembly is designed for reliable hydraulic performance in Chrysler and Dodge vehicles. Specifically compatible with the Aspen and Durango models, this hose assembly ensures proper fluid flow and pressure management within the power steering system.

• Compatible with Chrysler Aspen and Dodge Durango
• Part number 3402570 for precise identification
• Length: 39.8 inches (1010 mm) for exact fitment
• End 1 fitting: 16 mm male o-ring
• End 2 fitting: 18 mm male o-ring
• Constructed with durable CSM hose material
• No bracket included
• No power steering switch port

Technical Details and Specifications

This power steering pressure line hose assembly features a 39.8-inch length, providing the necessary reach for proper installation in the power steering system of Chrysler Aspen and Dodge Durango vehicles. Both ends are equipped with male o-ring fittings—16 mm on one end and 18 mm on the other—ensuring a secure, leak-resistant connection. The hose is made from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion, which contributes to the longevity and reliability of the component. The assembly does not include a bracket or a power steering switch port, simplifying installation and compatibility.

Applications and Problem Resolution

This Sunsong power steering pressure line hose assembly is used to maintain proper hydraulic pressure and fluid flow within the power steering system. It is essential for vehicles experiencing issues such as:

• Power steering fluid leaks due to worn or damaged hoses
• Reduced steering responsiveness or stiffness
• Unusual noises from the power steering pump caused by pressure loss
• Overheating or hose deterioration from exposure to engine heat and fluids
• Replacement of original equipment hose assemblies in Chrysler Aspen and Dodge Durango models

Installation Notes and Tips

When installing the Sunsong 3402570 power steering pressure line hose assembly, ensure the following:

• Verify compatibility with Chrysler Aspen or Dodge Durango before installation
• Inspect fittings for proper size: 16 mm male o-ring on one end and 18 mm male o-ring on the other
• Use appropriate tools to avoid damaging the fittings or hose during installation
• Check for leaks after installation by running the engine and turning the steering wheel fully in both directions
• Follow the technical tip Tt1000 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3402570 hose assembly undergoes rigorous quality control to ensure it meets specifications for fitment and function. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.