Sunsong 3402188 Power Steering Return Line Hose Assembly

The Sunsong 3402188 is a preassembled Power Steering Return Line Hose Assembly engineered to OE form, fit, and function. Designed as a direct replacement for worn or leaking return line hoses, this assembly installs without modification and restores proper power steering fluid flow from the rack or gear back to the reservoir.

Key Features:

• OE-Quality Construction: Precision engineered to match original equipment design, angles, and clock position of each segment — no installer assembly required
• Multi-Layer Hose Construction: Multiple layers of CSM rubber and PA braiding for durability and pressure resistance
• Corrosion-Resistant Hardware: High-grade electroplated steel fittings with zinc coating resist corrosion and extend service life
• Superior Heat & Cold Resistance: Matches OE sleeve design for superior heat resistance and rated to -40°F for cold-weather performance
• Vibration Protection: Matches OE design to prevent vibration and erosion from contact with surrounding metal components
• Preassembled & Ready to Install: Reduces labor time by up to 20% compared to individual hoses or competitor assemblies that require installer assembly
• Exceeds OE and SAE Standards: Manufactured to the standards of Sunsong's OEM partners — trusted by over 20 automobile and truck manufacturers worldwide

Sunsong is an original equipment supplier to major automotive manufacturers and brings that same engineering expertise to the aftermarket. The 3402188 hose assembly is a cost-effective alternative to expensive dealer parts, delivering OE-level quality and reliability without compromise.