{"product_id":"sunsong-3401373-power-steering-pressure-line-hose-assembly","title":"Sunsong 3401373 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003eOverview of Sunsong Power Steering Pressure Line Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401373 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in power steering systems. Engineered to meet the specifications of Chevrolet Express and GMC Savana models, this hose assembly ensures consistent steering performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500\u003c\/li\u003e\n\u003cli\u003e43-inch (1092 mm) length for precise fitment\u003c\/li\u003e\n\u003cli\u003eConstructed with durable CSM hose material for resistance to heat and pressure\u003c\/li\u003e\n\u003cli\u003eEnd fittings: 16 mm and 18 mm male o-ring types for secure connections\u003c\/li\u003e\n\u003cli\u003eNo bracket included, designed for direct installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401373 power steering pressure line hose assembly features a 43-inch length made from chlorosulfonated polyethylene (CSM), a material known for its excellent resistance to heat, ozone, and hydraulic fluids. Both ends of the hose are equipped with male o-ring fittings—16 mm on one end and 18 mm on the other—ensuring a tight, leak-free seal within the power steering system. This assembly does not include a bracket and does not have a power steering switch port, simplifying installation in compatible vehicles.\u003c\/p\u003e\u003cp\u003eSpecifically engineered for use in Chevrolet Express and GMC Savana full-size vans, this hose assembly supports the hydraulic pressure needed for smooth steering operation. The part number 3401373 corresponds directly to these models, providing a precise replacement option for maintaining factory steering performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking power steering pressure hoses\u003c\/li\u003e\n\u003cli\u003eResolving low steering responsiveness due to fluid loss\u003c\/li\u003e\n\u003cli\u003eEliminating power steering fluid leaks at hose connections\u003c\/li\u003e\n\u003cli\u003ePreventing hose failure caused by heat and pressure degradation\u003c\/li\u003e\n\u003cli\u003eRestoring proper hydraulic pressure for consistent steering feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Chevrolet Express or GMC Savana 1500, 2500, or 3500 models before installation\u003c\/li\u003e\n\u003cli\u003eInspect fittings and hose routing to avoid kinks or interference\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to tighten male o-ring fittings without over-torquing\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications and safety procedures\u003c\/li\u003e\n\u003cli\u003eConsult technical tips Tt1000 and Tt1001 for additional installation guidance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSunsong power steering hoses are manufactured to meet industry standards for durability and performance. The 3401373 hose assembly undergoes rigorous quality control to ensure resistance to hydraulic fluid, heat, and pressure. While specific warranty details may vary, Sunsong products typically include coverage against defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":44732310814901,"sku":"FTTD-3401373","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3401373_Fro.jpg?v=1775098604","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3401373-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}