Sunsong 3402534 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402534 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 3402534 for precise identification
• 16mm banjo fittings on both ends for secure connections
• Constructed with durable CSM hose material for heat and abrasion resistance
• Includes a power steering switch port for system monitoring
• Overall length of 90.5 inches (2298 mm) for exact fitment
• No bracket included, designed for direct installation

Detailed Product Description

The Sunsong 3402534 power steering pressure line hose assembly features 16mm banjo fittings on both ends, providing a tight and leak-resistant seal essential for maintaining hydraulic pressure. Made from chlorosulfonated polyethylene (CSM), the hose material offers excellent resistance to heat, oil, and abrasion, which is critical for the demanding environment of a power steering system. Measuring 90.5 inches (2298 mm) in length, this hose assembly is tailored to fit the Lexus GS300, ensuring proper routing and connection without modifications. Additionally, the inclusion of a power steering switch port allows for integration with the vehicle’s monitoring system, supporting accurate feedback and system diagnostics.

Common Applications and Problem Resolution

• Replaces worn or leaking power steering pressure hoses on Lexus GS300
• Addresses issues with low hydraulic pressure causing steering difficulty
• Eliminates fluid leaks that can lead to power steering pump damage
• Resolves steering noise or jerky steering response due to hose failure
• Restores proper function to power steering switch port for system alerts

Installation Notes and Tips

Installation of the Sunsong 3402534 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. Since this assembly does not include a bracket, verify existing mounting points for secure hose routing. The power steering switch port should be connected carefully to maintain system functionality. Refer to the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards, ensuring durability and performance. The 3402534 hose assembly undergoes rigorous quality control testing, including pressure and leak tests. This product includes a limited warranty against defects in materials and workmanship, providing confidence in its reliability for Lexus GS300 owners.