Sunsong 3402623 Power Steering Pressure Line Hose Assembly - To Gear

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402623 power steering pressure line hose assembly is designed specifically for Mazda MPV models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Mazda MPV power steering systems
• Length: 57.4 inches (1457 mm) for precise fitment
• End 1 fitting: 14 mm banjo type
• End 2 fitting: 16 mm male swivel with o-ring seal
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct replacement
• Part number 3402623 for accurate identification

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402623) is manufactured using high-quality chlorosulfonated polyethylene (CSM) hose material, which offers excellent resistance to heat, abrasion, and hydraulic fluid degradation. The hose measures 57.4 inches (1457 mm) in length, ensuring proper routing and fitment within the Mazda MPV power steering system. The assembly features a 14 mm banjo fitting on one end and a 16 mm male swivel fitting with an o-ring on the other, providing secure and leak-free connections. This hose assembly does not include a bracket and does not have a power steering switch port, simplifying installation and compatibility.

Common Applications and Issues Addressed

• Replacement for leaking or cracked power steering pressure hoses on Mazda MPV
• Restores proper hydraulic pressure for smooth steering response
• Eliminates power steering fluid leaks that cause steering noise or difficulty
• Prevents hose failure due to wear, heat, or chemical exposure
• Helps maintain consistent power steering system performance

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Drain power steering fluid to avoid spills during hose removal
• Verify the correct orientation of the 14 mm banjo and 16 mm male swivel fittings
• Use new sealing washers on banjo fittings to prevent leaks
• Consult the vehicle service manual for torque specifications and routing details
• Refer to Sunsong technical tips TT1000 and TT1002 for additional guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402623 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Always verify warranty terms with the supplier or manufacturer documentation.