Sunsong 3402802 Power Steering Return Line Hose Assembly

Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3402802 power steering return line hose assembly is designed to provide reliable fluid return flow in your vehicle's power steering system. Engineered with durable CSM hose material and precise fittings, this hose assembly supports consistent steering performance for various makes and models.

• Length: 48.5 inches (1231 mm) for extended reach
• End 1 fitting: 3/8 inch ID hose connection
• End 2 fitting: 16 mm male inverted flare
• Constructed with CSM hose material for durability
• No bracket included (Bracket: N)
• No power steering switch port (PS Switch Port: N)
• Technical tip reference: TT1000

Detailed Product Description

The Sunsong 3402802 power steering return line hose assembly is built to meet the demands of power steering systems requiring a 48.5-inch length hose with specific fitting sizes. The 3/8 inch ID hose fitting on one end and the 16 mm male inverted flare fitting on the other ensure compatibility with a range of power steering pumps and racks. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, which helps maintain system integrity under operating conditions.

This assembly does not include a mounting bracket, so it is intended for applications where the hose is secured by existing hardware. Additionally, it does not feature a power steering switch port, which is typical for return line hoses that do not require pressure sensor integration.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering return hoses
• Resolving low power steering fluid pressure due to hose damage
• Eliminating fluid leaks that cause steering noise or difficulty
• Preventing contamination of power steering fluid from external debris
• Maintaining proper fluid flow to ensure smooth steering response

Installation Notes and Tips

• Verify hose length and fitting sizes match your vehicle’s specifications before installation
• Ensure all connections are clean and free of debris to prevent leaks
• Use appropriate tools to secure the male inverted flare fitting without over-tightening
• Check for proper routing to avoid kinks or contact with moving parts
• Consult vehicle-specific service manuals for torque specifications and installation procedures

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3402802 hose assembly undergoes quality control inspections to ensure proper fit and function. While specific warranty details may vary, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation or contact the manufacturer for exact warranty terms.