Sunsong 3401170 Power Steering Hose Assembly

Overview of Sunsong Power Steering Hose Assembly 3401170

The Sunsong power steering hose assembly 3401170 is designed for reliable hydraulic fluid transfer in power steering systems. Compatible with select Toyota and Scion models, this hose assembly ensures proper steering performance and durability.

• Compatible with Toyota Echo, Scion xA, and Scion xB models
• Length: 87 inches (2204 mm) for precise fitment
• Constructed with CSM hose material for resistance to heat and wear
• Includes bracket for secure mounting
• End fittings: Various types to accommodate specific vehicle connections
• No power steering switch port included

Detailed Product Description

The Sunsong 3401170 power steering hose assembly features a durable CSM (chlorosulfonated polyethylene) hose material, known for its resistance to heat, ozone, and hydraulic fluids. Measuring 87 inches (2204 mm) in length, this hose assembly is engineered to fit the power steering systems of Toyota Echo and Scion xA and xB models. The assembly includes a mounting bracket to ensure secure installation and reduce vibration. Both ends of the hose come with various fitting types, allowing compatibility with the original equipment connections on these vehicles. This hose assembly does not include a power steering switch port, which aligns with the factory design of the compatible models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering hoses on Toyota Echo, Scion xA, and xB
• Resolving power steering fluid leaks that cause steering difficulty or noise
• Addressing hose damage from heat exposure or abrasion
• Eliminating steering system pressure loss due to hose failure
• Restoring proper hydraulic fluid flow for consistent steering response

Installation Notes and Tips

• Ensure vehicle compatibility with Toyota Echo, Scion xA, or xB before installation
• Use the included bracket to secure the hose assembly and prevent movement
• Check end fittings for proper match to existing power steering pump and rack connections
• Bleed the power steering system after installation to remove air and ensure optimal performance
• Refer to technical tips TT1000 and TT1001 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hose assemblies are manufactured to meet or exceed OEM specifications for durability and performance. The 3401170 part number undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship under normal use conditions.