Sunsong 3401908 Power Steering Return Line Hose Assembly - Gear To Cooler

Reliable Power Steering Return Line Hose Assembly for Ford Explorer and Mercury Mountaineer

The Sunsong 3401908 power steering return line hose assembly is designed to provide a durable and precise fit for Ford Explorer and Mercury Mountaineer models. Engineered with quality materials and specific fittings, this hose assembly ensures proper fluid return and system performance.

• Compatible with Ford Explorer and Mercury Mountaineer vehicles
• Length: 13.5 inches (342 mm) for accurate fitment
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 16 mm long swivel o-ring type
• Constructed with CSM hose material for durability and flexibility
• No bracket included, designed for direct installation
• Part number 3401908 for precise identification

Detailed Product Description

The Sunsong 3401908 power steering return line hose assembly is manufactured using CSM (chlorosulfonated polyethylene) hose material, known for its resistance to heat, oil, and abrasion. This 13.5-inch (342 mm) hose features a 3/8 inch ID hose fitting on one end and a 16 mm long swivel o-ring fitting on the other, ensuring a secure and leak-free connection within the power steering system. The absence of a bracket simplifies installation and reduces potential points of failure. This hose assembly is specifically designed for use in Ford Explorer and Mercury Mountaineer models, providing a reliable replacement part that meets OEM specifications.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering return line hoses
• Resolving power steering fluid leaks that cause steering difficulty
• Eliminating hose swelling or cracking due to age or heat exposure
• Restoring proper fluid flow to maintain steering system pressure
• Preventing contamination and damage to the power steering pump and rack

Installation Notes and Tips

• Ensure the vehicle is cool and pressure is relieved from the power steering system before installation
• Verify the correct orientation of the 3/8 inch ID hose end and 16 mm swivel o-ring fitting
• Inspect all connections for leaks after installation
• Use recommended power steering fluid to maintain system integrity
• Refer to technical tips TT1000 and TT1002 for additional installation guidance

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3401908 hose assembly undergoes rigorous quality control to ensure proper fit and function. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms related to this part.