Sunsong 3402937 Power Steering Pressure Line Hose Assembly - Tube - To Rack

Reliable Power Steering Pressure Line Hose Assembly

The Sunsong 3402937 power steering pressure line hose assembly is designed for precise fitment on select Nissan and Infiniti models. Engineered to meet OEM specifications, this hose assembly ensures consistent hydraulic pressure for smooth steering performance in your Nissan Maxima, Infiniti I30, or I35.

• Compatible with Nissan Maxima, Infiniti I30, and Infiniti I35 models
• 48.5 inches (1231 mm) in length for exact fit
• Durable CSM hose material for resistance to heat and wear
• End 1: 14 mm male inverted flare fitting
• End 2: 14 mm male o-ring fitting
• No bracket included, designed for direct replacement
• Part number 3402937 for accurate identification

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402937) is constructed with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. The hose measures 48.5 inches (1231 mm) in length, ensuring proper routing and fitment within the power steering system of Nissan Maxima and Infiniti I30/I35 vehicles. The assembly features a 14 mm male inverted flare fitting on one end and a 14 mm male o-ring fitting on the other, designed to connect securely with the corresponding power steering components. This hose assembly does not include a bracket or power steering switch port, focusing on a straightforward replacement part that meets factory specifications.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses
• Restoring proper hydraulic pressure for responsive steering
• Eliminating power steering fluid leaks that cause steering noise or difficulty
• Preventing hose failure due to heat and abrasion in the steering system
• Maintaining safe and reliable steering performance on Nissan Maxima and Infiniti I30/I35

Installation Notes and Tips

When installing the Sunsong 3402937 power steering pressure line hose assembly, ensure all fittings are clean and free of debris before connection. Use appropriate tools to tighten the 14 mm male inverted flare and o-ring fittings to the manufacturer’s torque specifications to prevent leaks. Since this assembly does not include a bracket, verify that the hose is properly routed and secured using existing vehicle hardware to avoid contact with moving parts or heat sources. Always check the power steering fluid level and system pressure after installation.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402937 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. Consult the product documentation or supplier for exact warranty terms.