{"product_id":"sunsong-3401372-power-steering-pressure-line-hose-assembly","title":"Sunsong 3401372 Power Steering Pressure Line Hose Assembly - Pump To Hydroboost","description":"\u003ch2\u003eOverview of Sunsong Power Steering Pressure Line Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401372 power steering pressure line hose assembly is designed for reliable hydraulic performance in Chevrolet and GMC full-size vans. Engineered to meet the specific needs of Express and Savana models, this hose assembly ensures consistent power steering fluid flow under pressure.\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\u003eLength: 52.6 inches (1338 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eEnd fittings: Male o-ring type, 16 mm on one end and 18 mm on the other\u003c\/li\u003e\n\u003cli\u003eConstructed with durable CSM hose material for heat and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes power steering switch port for sensor integration\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401372 power steering pressure line hose assembly is built to maintain optimal hydraulic pressure in the power steering system of Chevrolet Express and GMC Savana vans. Its 52.6-inch length and dual male o-ring fittings (16 mm and 18 mm) provide a secure, leak-resistant connection between the power steering pump and steering gear. The hose material, chlorosulfonated polyethylene (CSM), offers enhanced resistance to heat, oil, and abrasion, extending the service life of the component. Additionally, the integrated power steering switch port allows for seamless sensor installation, supporting vehicle diagnostics and system monitoring.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking power steering pressure hoses on Chevrolet Express and GMC Savana vans\u003c\/li\u003e\n\u003cli\u003eEliminates power steering fluid leaks that cause steering difficulty or noise\u003c\/li\u003e\n\u003cli\u003ePrevents pressure loss that can lead to reduced steering responsiveness\u003c\/li\u003e\n\u003cli\u003eAddresses hose damage from heat exposure or abrasion in engine compartments\u003c\/li\u003e\n\u003cli\u003eSupports proper function of power steering pressure sensors via the included switch port\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify hose length and fitting sizes (16 mm and 18 mm male o-ring) before installation\u003c\/li\u003e\n\u003cli\u003eEnsure power steering system is depressurized prior to hose removal\u003c\/li\u003e\n\u003cli\u003eInspect and clean mating surfaces to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications for fittings to avoid damage\u003c\/li\u003e\n\u003cli\u003eCheck for proper routing to avoid contact with hot or moving engine parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSunsong power steering hoses are manufactured to meet or exceed OEM specifications for durability and performance. The 3401372 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and chemical exposure. While specific warranty terms may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for detailed warranty information.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":44732309864629,"sku":"FTTD-3401372","price":41.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3401372_Fro.jpg?v=1775098603","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3401372-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}