Sunsong 3401872 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3401872 power steering pressure line hose assembly is designed specifically for Mazda 6 models. This durable hose assembly ensures reliable hydraulic fluid transfer within the power steering system, maintaining optimal steering performance.

• Compatible with Mazda 6 power steering systems
• Part number 3401872 for precise identification
• 72.3 inches (1836 mm) in length for exact fitment
• Constructed with CSM rubber hose and steel for durability
• 14 mm banjo fittings on both ends for secure connections
• No bracket or power steering switch port included

Detailed Product Description and Attributes

This power steering pressure line hose assembly from Sunsong features a combination of CSM (chlorosulfonated polyethylene) rubber and steel materials, providing resistance to heat, pressure, and wear. The hose measures 72.3 inches (1836 mm) in length, making it suitable for the hydraulic routing in Mazda 6 vehicles. Both ends of the hose are equipped with 14 mm banjo fittings, ensuring a tight and leak-free connection to the power steering pump and steering gear. The absence of a bracket simplifies installation in applications where mounting hardware is not required. Additionally, this assembly does not include a power steering switch port, which is consistent with the original equipment specifications for the compatible Mazda 6 models.

Compatible Vehicles and Applications

This Sunsong power steering pressure line hose assembly is compatible with the following vehicle:

• Mazda 6 (specific model years should be verified for fitment)

It is designed to replace worn or damaged pressure line hoses that may cause steering fluid leaks, reduced steering responsiveness, or noise during operation.

Common Issues Addressed by This Hose Assembly

• Leaking power steering fluid from cracked or worn hoses
• Reduced hydraulic pressure causing heavy or unresponsive steering
• Noise or whining sounds due to air entering the system
• Hose deterioration from heat and chemical exposure
• Loose or damaged fittings causing fluid loss

Installation Notes and Technical Tips

When installing the Sunsong 3401872 power steering pressure line hose assembly, ensure all fittings are clean and free of debris. The 14 mm banjo fittings require proper torque to prevent leaks but avoid overtightening to protect the hose and fittings. Since this assembly does not include a bracket, verify that the hose is properly routed and secured using existing vehicle hardware. Follow the technical tip Tt1000 for additional installation guidance and safety precautions.

Quality Assurance and Warranty Information

Sunsong manufactures this power steering pressure line hose assembly to meet or exceed OEM specifications for durability and performance. The combination of CSM rubber and steel materials provides resistance to pressure and environmental factors. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms related to part number 3401872.