Sunsong 3404037 Power Steering Hose Assembly - PSB2

The Sunsong 3404037 (PSB2) is a direct-fit power steering hose assembly engineered to restore your vehicle's power steering system to original equipment condition. Sunsong is a vertically integrated manufacturer specializing in automotive fluid transfer hoses and lines, with all manufacturing, assembly, and testing performed in-house for complete quality control.

This assembly combines both the pressure and return hose into a single pre-assembled unit, complete with all hardware required for a straightforward, drop-in installation. The hoses feature multiple layers of CSM rubber and PA braiding, with high-grade electroplated steel fittings featuring zinc coating for superior corrosion resistance.

Key Features:

• Exact OE Replacement: Precision engineered to exact form, fit, and function as the original equipment pressure and return hose assembly
• Pre-Assembled with Brackets: Includes all brackets, grommets, switch ports, heat shields, bushings, and protective sleeves — no reusing corroded or worn hardware
• Exceeds OE Performance Standards: Maximum working pressure of 1,500 psi, burst pressure rating of 8,700 psi, and tensile strength of 1,600 lbs
• Cold-Weather Rated: Rated to -40°F for reliable performance in extreme cold climates
• Factory Pressure Tested: Every pressure hose undergoes a high-pressure quality assurance test before leaving the factory
• Exceeds OE and SAE Standards: Multi-layer CSM rubber construction with PA braiding for long service life
• Reduced Labor Time: Pre-assembled design eliminates the need to disassemble and reassemble individual hoses with rusted brackets

The Sunsong 3404037 PSB2 power steering hose assembly is the smart choice for a complete, professional-quality power steering hose replacement that restores all wearable components to like-new condition in a single installation step.