Sunsong 3402318 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402318 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in select GM and Isuzu vehicles. Engineered with durable CSM hose material and equipped with a mounting bracket, this hose assembly ensures secure fitment and consistent performance in power steering systems.

• Compatible with Buick, Chevrolet, GMC, Isuzu, and Saab models including Trailblazer, Envoy, Ascender, and 9-7x
• Length of 41.8 inches (1061 mm) for precise fitment
• End 1: 3/8 inch male fitting
• End 2: 16 mm male o-ring fitting
• Includes mounting bracket for secure installation
• Constructed with CSM hose material for durability and flexibility
• Part number 3402318 for accurate identification

Detailed Product Description

The Sunsong 3402318 power steering pressure line hose assembly is specifically designed to meet the hydraulic requirements of power steering systems in various GM and Isuzu vehicles. The hose features a 3/8 inch male fitting on one end and a 16 mm male o-ring fitting on the other, ensuring compatibility with factory connections. Its 41.8-inch length provides an exact fit for models such as the Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender, and Saab 9-7x. The inclusion of a mounting bracket helps maintain hose positioning and reduces vibration, contributing to system longevity. Constructed from CSM (chlorosulfonated polyethylene) hose material, this assembly offers resistance to heat, oil, and abrasion, which are common challenges in power steering applications.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses
• Resolving low power steering fluid pressure causing steering difficulty
• Eliminating fluid leaks that can lead to steering system damage
• Addressing hose deterioration due to heat and chemical exposure
• Ensuring proper hydraulic fluid flow for consistent steering response

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Ensure all fittings are clean and free of debris prior to assembly
• Use the included bracket to secure the hose and prevent movement
• Check for leaks after installation by running the engine and turning the steering wheel
• Refer to vehicle service manual for torque specifications on fittings

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM specifications, providing reliable performance in demanding conditions. While specific warranty details for part number 3402318 may vary, Sunsong products typically come with a limited warranty against defects in material and workmanship. Consult the product documentation or supplier for exact warranty terms.