{"product_id":"sunsong-3401967-power-steering-pressure-line-hose-assembly","title":"Sunsong 3401967 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003ePower Steering Pressure Line for GM Vans\u003c\/h2\u003e\u003cp\u003eSunsong 3401967 is a power steering pressure line hose assembly built for select Chevrolet and GMC vans and motorhome chassis from 1971-1979. It is engineered for direct replacement service on applications such as Chevrolet G10, G20, G30, P10, P20, and P30, plus GMC G15, G25, G35, and P2500\/P3500 models.\u003c\/p\u003e\u003cp\u003eWith steel tubing, CSM hose material, and OE-style end fittings, this hose assembly is built for pressure-side steering system service where leak-free routing and reliable fluid transfer matter. Part number 3401967 is a fitment-specific replacement for vehicles that do not use Hydroboost on the listed applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePressure hose assembly for power steering systems\u003c\/li\u003e\n\u003cli\u003eMax working pressure: 1,500 psi\u003c\/li\u003e\n\u003cli\u003eBurst pressure rating: 8,700 psi\u003c\/li\u003e\n\u003cli\u003eTensile strength: 1,600 lb\u003c\/li\u003e\n\u003cli\u003eSteel tubing with zinc electroplating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered length and fitting configuration\u003c\/li\u003e\n\u003cli\u003eEnd 1: 5\/8 in. male inverted flare\u003c\/li\u003e\n\u003cli\u003eEnd 2: 11\/16 in. male inverted flare\u003c\/li\u003e\n\u003cli\u003eLength: 39.3 in. (998 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSunsong 3401967 is a replacement power steering pressure line hose assembly for older Chevrolet and GMC van and motorhome applications. It is built to meet demanding steering-system pressure requirements and uses high-grade steel tubing with a zinc coating to resist rust, road salt, moisture, and grime. The hose section uses CSM material for durability in underhood conditions, while the OE-style inverted flare ends support proper connection at the steering system.\u003c\/p\u003e\u003cp\u003eThis part cross-references Gates 355390 for the same application. For buyers searching for a Chevrolet G10 power steering pressure hose, GMC G25 steering pressure line, or Chevrolet P30 motorhome power steering hose, Sunsong 3401967 provides a direct-fit service replacement for the listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1977-1979 Chevrolet P20, w\/o Hydroboost, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1977-1979 Chevrolet P30, w\/o Hydroboost, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1979 GMC P2500, Motorhome, w\/ 10000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1979 GMC P3500, Motorhome, w\/ 10000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Chevrolet G10\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Chevrolet G20\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Chevrolet G30\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 Chevrolet P10, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1975 Chevrolet P10, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 GMC G15\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 GMC G25\u003c\/li\u003e\n\u003cli\u003eFits 1977-1978 GMC G35\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 Chevrolet G10, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 Chevrolet G20, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 Chevrolet G30, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1976 Chevrolet G30, Not compatible with vehicles equipped with a Hydroboost system.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 Chevrolet P20, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 Chevrolet P30, Motor Home, w\/ 10,000 Lb. Axle\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 GMC G15, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 GMC G25, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1975-1976 GMC G35, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G15\/G1500 Van, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G15\/G1500 Van, Not compatible with vehicles equipped with a Hydroboost system.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G25\/G2500 Van, Not compatible with vehicles equipped with a Hydroboost system.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G25\/G2500 Van, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G35\/G3500 Van, Not compatible with vehicles equipped with a Hydroboost system.\u003c\/li\u003e\n\u003cli\u003eFits 1973-1974 GMC G35\/G3500 Van, Exclude fitment for vehicles equipped with Hydroboost.\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 GMC G15\/G1500 Van\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 GMC G25\/G2500 Van\u003c\/li\u003e\n\u003cli\u003eFits 1971-1972 GMC G35\/G3500 Van\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering fluid leaks at the pressure line\u003c\/li\u003e\n\u003cli\u003eCracked, rusted, or fatigued steering hose tubing\u003c\/li\u003e\n\u003cli\u003eSteering noise caused by pressure loss in the hydraulic circuit\u003c\/li\u003e\n\u003cli\u003eHard steering from a damaged or restricted pressure hose\u003c\/li\u003e\n\u003cli\u003eReplacement of a worn hose on Chevrolet and GMC van or motorhome chassis\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle is not equipped with Hydroboost where the fitment notes exclude it. Match the 5\/8 in. male inverted flare and 11\/16 in. male inverted flare ends, along with the 39.3 in. overall length, before installation. Inspect adjacent steering components, fittings, and sealing surfaces for wear or corrosion so the new hose can seat correctly and operate without leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach Sunsong pressure hose is pressure-tested before leaving the factory. The assembly is built to exceed original equipment performance standards with a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and corrosion-resistant steel tubing for long service life.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52844994199733,"sku":"FTTD-3401967","price":32.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3401967_Fro.jpg?v=1784787088","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3401967-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}