{"product_id":"sunsong-3401946-power-steering-pressure-line-hose-assembly","title":"Sunsong 3401946 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003eSunsong 3401946 Power Steering Pressure Hose\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401946 power steering pressure line hose assembly is built for direct replacement service on select Ford F-150 applications. It is engineered to handle high-pressure steering fluid flow while maintaining a precise fit for dependable steering system performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1978 Ford F-150 and 1979 Ford F-150, to 4\/30\u003c\/li\u003e\n\u003cli\u003ePower steering pressure line hose assembly for pressure-side steering circuit service\u003c\/li\u003e\n\u003cli\u003e1\/2 in. male inverted flare end and 5\/8 in. swivel O-ring end\u003c\/li\u003e\n\u003cli\u003e30 in. overall length for application-specific routing\u003c\/li\u003e\n\u003cli\u003eCSM and steel construction for durability in demanding underhood conditions\u003c\/li\u003e\n\u003cli\u003eHigh-grade steel tubing with zinc electroplating for corrosion and rust resistance\u003c\/li\u003e\n\u003cli\u003ePressure-rated to 1,500 psi working pressure, 8,700 psi burst pressure, and 1,600 lb tensile strength\u003c\/li\u003e\n\u003cli\u003ePart number 3401946 for ordering and cross-reference verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Sunsong pressure hose assembly is made for steering systems that require a direct-fit replacement on 1978 Ford F-150 and 1979 Ford F-150 models, including 1979 trucks built to 4\/30. The hose uses a 1\/2 inch male inverted flare connection on one end and a 5\/8 inch swivel O-ring connection on the other, with a 30 inch length to match the original routing requirements. Sunsong 3401946 is built with CSM hose material and steel tubing, then zinc coated to improve resistance to road salt, moisture, grime, and corrosion.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a 1978 Ford F-150 power steering pressure hose or a 1979 Ford F-150 steering hose replacement, this assembly is engineered to restore proper hydraulic flow in the pressure line. This part cross-references Gates 354430 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking power steering pressure line hose\u003c\/li\u003e\n\u003cli\u003eCracked or hardened hose material\u003c\/li\u003e\n\u003cli\u003eLoss of steering assist from pressure-side fluid loss\u003c\/li\u003e\n\u003cli\u003eCorrosion on steel tubing or fittings\u003c\/li\u003e\n\u003cli\u003eImproper fit from a worn or damaged original hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify end fitting type, hose length, and routing before installation on your Ford F-150. Inspect mating flare and O-ring surfaces, clean connection points, and confirm that the hose follows the original path without twist or contact with hot or moving components. Replace any damaged sealing surfaces or related steering components as needed during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach Sunsong hose is pressure tested before it leaves the factory to help ensure consistent operation and straightforward installation. The hose construction is engineered to exceed original equipment performance standards for pressure, burst strength, and tensile durability.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52844982698165,"sku":"FTTD-3401946","price":33.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3401946_Fro.jpg?v=1784787053","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3401946-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}