Sunsong 3402301 Power Steering Pressure Line Hose Assembly

Overview of Sunsong Power Steering Pressure Line Hose Assembly

The Sunsong 3402301 power steering pressure line hose assembly is designed specifically for Hummer H3 and H3T models. Engineered to meet the demands of your vehicle's steering system, this hose assembly ensures reliable fluid transfer under pressure without leaks or failures.

• Compatible with Hummer H3 and H3T power steering systems
• Length: 45.3 inches (1150 mm) for precise fitment
• End 1 fitting: 12 mm male captive o-ring
• End 2 fitting: 16 mm male o-ring
• Constructed with durable CSM hose material for heat and abrasion resistance
• No bracket included, designed for direct replacement
• Does not include a power steering switch port
• Technical tip reference: TT1000 for installation guidance

Detailed Product Description

The Sunsong 3402301 power steering pressure line hose assembly is manufactured with high-quality chlorosulfonated polyethylene (CSM) hose material, providing excellent resistance to heat, oil, and abrasion. This ensures long-lasting performance in the demanding environment of the Hummer H3 and H3T power steering systems. The hose assembly measures 45.3 inches (1150 mm) in length, allowing for a precise fit without the need for modifications.

Fittings on each end are designed for secure connections: the first end features a 12 mm male captive o-ring fitting, while the second end has a 16 mm male o-ring fitting. These fittings ensure a tight seal to prevent fluid leaks and maintain consistent hydraulic pressure. The assembly does not include a bracket or a power steering switch port, aligning with the original equipment specifications for these Hummer models.

Common Applications and Issues Addressed

• Replacement of worn or leaking power steering pressure hoses on Hummer H3 and H3T
• Resolving power steering fluid leaks that cause steering difficulty or noise
• Addressing hose damage from abrasion or heat exposure
• Eliminating pressure loss in the power steering system for improved steering response
• Restoring proper hydraulic fluid flow to the power steering pump and rack

Installation Notes and Tips

When installing the Sunsong 3402301 power steering pressure line hose assembly, ensure the vehicle is safely supported and the power steering system is depressurized. Use the technical tip TT1000 as a reference for proper installation procedures. Verify that the 12 mm and 16 mm fittings align correctly with the corresponding ports on the power steering pump and rack. Avoid twisting or kinking the hose during installation to maintain hose integrity and prevent premature failure.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3402301 hose assembly undergoes rigorous quality control to ensure leak-free operation and long service life. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.