Sunsong 3402769 Power Steering Return Line Hose Assembly - Pipe To Valve

Power Steering Return Line Hose Assembly Overview

The Sunsong 3402769 power steering return line hose assembly is designed specifically for Toyota 4Runner and Pickup models. This 37-inch hose features durable CSM material and precise fittings to ensure reliable fluid return in your vehicle's power steering system.

• Compatible with Toyota 4Runner and Pickup models
• 37 inches (939 mm) in length for exact fitment
• Constructed from CSM hose material for durability
• 3/8 inch beaded tube fitting on one end
• 3/8 inch ID hose fitting on the other end
• No bracket included
• No power steering switch port

Detailed Product Description

The Sunsong 3402769 power steering return line hose assembly is engineered to meet the specifications required by Toyota 4Runner and Pickup vehicles. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which is critical for maintaining the integrity of the power steering system. Measuring 37 inches (939 mm) in length, this hose assembly includes a 3/8 inch beaded tube fitting on one end and a 3/8 inch ID hose fitting on the other, ensuring a secure and leak-free connection. The absence of a bracket and power steering switch port simplifies installation and compatibility with the specified models.

Common Applications and Issues Addressed

• Replacement of worn or cracked power steering return hoses
• Resolving fluid leaks in the power steering return line
• Restoring proper fluid flow to prevent steering stiffness
• Preventing contamination and damage to the power steering pump
• Maintaining system pressure and steering responsiveness

Installation Notes and Tips

When installing the Sunsong 3402769 hose assembly, ensure the vehicle is safely lifted and the power steering system is depressurized. Verify the hose length and fitting types match your Toyota 4Runner or Pickup model. Use appropriate tools to avoid damaging the beaded tube fitting and hose ends. It is recommended to inspect related components such as clamps and seals during installation to ensure a complete and secure fit.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402769 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in material and workmanship, providing confidence in the product's reliability.