Sunsong 3402708 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402708 power steering pressure line hose assembly is designed specifically for Toyota Tundra models. Engineered to meet OEM specifications, this hose assembly ensures reliable power steering fluid flow and system performance.

• Compatible with Toyota Tundra power steering systems
• Length: 69.8 inches (1772 mm) for precise fitment
• End 1 fitting: 16 mm banjo type
• End 2 fitting: 16 mm male o-ring type
• Constructed with durable CSM hose material
• Includes power steering switch port for system integration
• No bracket included

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3402708) is built with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. The hose measures 69.8 inches (1772 mm) in length, ensuring a proper fit within the Toyota Tundra’s power steering system. The assembly features a 16 mm banjo fitting on one end and a 16 mm male o-ring fitting on the other, designed to connect securely to the vehicle’s power steering pump and steering gear. Additionally, the integrated power steering switch port allows for seamless connection to the vehicle’s pressure switch, supporting system diagnostics and functionality.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Toyota Tundra
• Resolving power steering fluid leaks that cause steering difficulty
• Eliminating pressure loss in the power steering system
• Addressing hose damage from heat or abrasion
• Restoring proper function to power steering switch sensors

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before installation
• Drain power steering fluid to prevent spills during hose replacement
• Verify the 16 mm banjo and male o-ring fittings match the vehicle’s connection points
• Inspect and replace any worn clamps or seals during installation
• Bleed the power steering system after installation to remove air
• Refer to technical tip TT1000 for additional installation guidance

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3402708 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.