Sunsong 3402591 Power Steering Return Line Hose Assembly - Cooler To Pipe, Pipe To Cooler or Speed Sensor To Pipe

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3402591 power steering return line hose assembly is designed for reliable fluid return in power steering systems. Engineered to meet the specifications of Acura Legend, Infiniti I30, and Nissan Maxima models, this hose assembly ensures proper steering performance and fluid flow.

• Compatible with Acura Legend, Infiniti I30, and Nissan Maxima
• Part number 3402591 for precise identification
• Constructed with durable CSM hose material for resistance to heat and wear
• 11.1 inches (281 mm) in length for exact fitment
• 3/8 inch inner diameter hose fittings on both ends
• Designed without bracket or power steering switch port

Detailed Product Description

The Sunsong 3402591 power steering return line hose assembly features a length of 11.1 inches (281 mm) and is made from CSM (chlorosulfonated polyethylene) material, known for its durability and resistance to heat, ozone, and chemicals commonly found in power steering systems. Both ends of the hose have 3/8 inch inner diameter hose fittings, ensuring a secure and leak-free connection. This assembly does not include a bracket or power steering switch port, simplifying installation in compatible vehicles. The hose is designed to maintain proper fluid return flow, which is critical for the smooth operation of the power steering system in Acura Legend, Infiniti I30, and Nissan Maxima models.

Common Applications and Issues Addressed

• Replacement for worn or cracked power steering return line hoses
• Resolves fluid leaks that cause steering difficulty or noise
• Prevents power steering fluid contamination and pressure loss
• Restores proper fluid circulation in Acura Legend, Infiniti I30, and Nissan Maxima power steering systems
• Helps maintain consistent steering response and vehicle control

Installation Notes and Tips

When installing the Sunsong 3402591 power steering return line hose assembly, ensure the vehicle is safely lifted and the power steering system is depressurized. Verify the hose length and fitting sizes match the original equipment specifications. Avoid twisting or kinking the hose during installation to maintain fluid flow integrity. Since this assembly does not include a bracket, secure the hose properly to prevent contact with moving parts or heat sources.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402591 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship.