Sunsong 3404578 Power Steering Hose Assembly

Overview of Sunsong Power Steering Hose Assembly 3404578

The Sunsong power steering hose assembly 3404578 is designed specifically for Lexus Land Cruiser and Toyota LX570 models. This durable hose assembly features a bracket for secure mounting and precise fitting sizes to ensure reliable power steering performance.

• Includes mounting bracket for stable installation
• End 1 fitting: 16mm banjo type
• End 2 fitting: 16mm male type
• Constructed with CSM hose material for durability
• Overall length of 111.3 inches (2827 mm)
• Compatible with Lexus Land Cruiser and Toyota LX570 power steering systems

Detailed Product Description

The Sunsong 3404578 power steering hose assembly is engineered with a 16mm banjo fitting on one end and a 16mm male fitting on the other, providing a secure and leak-resistant connection within the power steering system. 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 demanding conditions. Measuring 111.3 inches (2827 mm) in length, this hose assembly includes a bracket to ensure proper positioning and reduce vibration during operation. This part is designed without a power steering switch port, focusing solely on fluid transfer efficiency.

Compatible Vehicles and Applications

This power steering hose assembly is compatible with the following vehicles:

• Lexus Land Cruiser
• Toyota LX570

It is intended for use in the power steering system to replace worn or damaged hoses that may cause leaks, reduced steering responsiveness, or fluid contamination.

Common Issues Addressed by This Hose Assembly

• Leaking or cracked power steering hoses
• Reduced steering performance due to fluid loss
• Hose deterioration from heat and abrasion
• Loose or unstable hose mounting causing noise or vibration
• Compatibility issues with OEM fittings and connections

Installation Notes and Tips

When installing the Sunsong 3404578 power steering hose assembly, ensure the bracket is securely fastened to prevent movement and wear. Verify that the 16mm banjo and male fittings are properly tightened to avoid leaks. It is recommended to inspect the power steering fluid level and condition after installation and bleed the system to remove any air pockets for optimal steering response.

Quality Assurance and Warranty

Sunsong power steering hose assemblies are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided, Sunsong products typically undergo rigorous quality control to ensure durability and reliability in demanding automotive environments.