Sunsong 3404152 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3404152 power steering pressure line hose assembly is designed specifically for Toyota Sequoia and Tundra models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Toyota Sequoia and Tundra vehicles
• Length: 77 inches (1955 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 monitoring
• Bracket not included

Detailed Product Description

This Sunsong power steering pressure line hose assembly (part number 3404152) is manufactured using high-quality chlorosulfonated polyethylene (CSM) material, known for its resistance to heat, oil, and abrasion. The hose measures 77 inches (1955 mm) in length, providing an exact fit for the hydraulic routing in Toyota Sequoia and Tundra models. The assembly features a 16 mm banjo fitting on one end and a 16 mm male o-ring fitting on the other, ensuring secure connections to the power steering pump and steering gear. Additionally, the integrated power steering switch port allows for pressure monitoring, which is essential for proper system function and diagnostics.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses
• Addresses power steering fluid leaks causing steering difficulty
• Restores proper hydraulic pressure for smooth steering response
• Eliminates noise or whining caused by damaged hoses
• Prevents potential power steering pump damage due to fluid loss

Installation Notes and Tips

When installing the Sunsong 3404152 power steering pressure line hose assembly, ensure all fittings are clean and free of debris before connection. The hose length and fitting sizes are designed for direct replacement on Toyota Sequoia and Tundra models, so no modifications should be necessary. Use appropriate torque specifications for banjo and male o-ring fittings to prevent leaks. The included power steering switch port should be connected according to vehicle-specific wiring diagrams. 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 3404152 hose assembly undergoes rigorous quality control to ensure resistance to heat, pressure, and fluid exposure. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or authorized distributors.