Sunsong 3402668 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402668 power steering pressure line hose assembly is designed specifically for Lexus GS300 models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.

• Compatible with Lexus GS300 power steering systems
• Part number 3402668 for precise identification
• 63.3 inches (1607 mm) in length for exact fitment
• 16 mm banjo fittings on both ends for secure connections
• Constructed with durable CSM hose material
• Includes power steering switch port for system integration
• No bracket included, designed for direct installation

Detailed Product Description and Specifications

This power steering pressure line hose assembly from Sunsong features 16 mm banjo fittings on both ends, providing a secure and leak-resistant connection to the power steering pump and steering gear. The hose is made from chlorosulfonated polyethylene (CSM), a material known for its resistance to heat, oil, and abrasion, ensuring long-lasting performance under demanding conditions. Measuring 63.3 inches (1607 mm) in length, this hose assembly is tailored to fit the Lexus GS300 power steering system without modification. Additionally, the inclusion of a power steering switch port allows for integration with the vehicle's pressure monitoring system.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses on Lexus GS300
• Addresses issues with low power steering fluid pressure
• Eliminates steering noise caused by hose deterioration
• Prevents fluid leaks that can lead to steering system failure
• Restores proper hydraulic pressure for smooth steering response

Installation Notes and Technical Tips

Installation of the Sunsong 3402668 power steering pressure line hose assembly requires basic mechanical skills and proper tools. Ensure the vehicle is safely lifted and the power steering system is depressurized before removal. The banjo fittings should be torqued to manufacturer specifications to prevent leaks. The hose does not include a bracket, so verify existing mounting points for secure routing. The included power steering switch port should be connected according to the vehicle’s wiring diagram. Refer to technical tip TT1000 for additional guidance during installation.

Quality Assurance and Warranty Information

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402668 hose assembly undergoes rigorous quality control to ensure reliability in demanding automotive environments. While specific warranty terms may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for detailed warranty information.