Sunsong 3403787 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3403787 power steering pressure line hose assembly is designed specifically for Subaru Outback models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Subaru Outback power steering systems
• Length: 42.9 inches (1090 mm) for precise fitment
• End 1 fitting: 14 mm female connection
• End 2 fitting: 14 mm banjo type connection
• Constructed with durable CSM hose material for resistance to heat and pressure
• No bracket included, designed for direct replacement
• Part number 3403787 for accurate identification

Detailed Product Description

This power steering pressure line hose assembly from Sunsong is built to maintain proper fluid flow and pressure in the Subaru Outback's steering system. The hose features a 14 mm female fitting on one end and a 14 mm banjo fitting on the other, ensuring secure connections to the power steering pump and steering gear. Made from chlorosulfonated polyethylene (CSM), the hose material offers excellent resistance to heat, oil, and abrasion, which is critical for the demanding environment under the hood.

With a length of 42.9 inches (1090 mm), this hose assembly is designed to match the exact routing and fitment requirements of the Subaru Outback, providing a direct replacement without the need for modifications. The absence of a bracket simplifies installation and reduces potential points of failure.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Subaru Outback vehicles
• Eliminates power steering fluid leaks that cause steering difficulty
• Resolves pressure loss in the power steering system leading to poor steering response
• Prevents hose swelling or cracking due to heat and fluid exposure
• Addresses noise or whining from the power steering pump caused by hose failure

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before beginning installation
• Drain power steering fluid to prevent spills during hose removal
• Verify the 14 mm female and banjo fittings align with the existing system connections
• Inspect related components such as clamps and seals for wear and replace if necessary
• After installation, refill and bleed the power steering system to remove air

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3403787 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.