{"product_id":"sunsong-3402079-power-steering-pressure-line-hose-assembly","title":"Sunsong 3402079 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003ePower Steering Pressure Line Hose for Ford and Mercury\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3402079 power steering pressure line hose assembly is built for specific Ford and Mercury applications with Saginaw steering gear. It is engineered to meet demanding pressure requirements while maintaining a precise OE-style fit for straightforward replacement on the listed vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1978-1979 Ford Thunderbird, w\/ Saginaw Steering Gear\u003c\/li\u003e\n\u003cli\u003eFits 1978 Mercury Cougar, w\/ Saginaw Steering Gear\u003c\/li\u003e\n\u003cli\u003eFits 1979 Mercury Cougar, Exc. Police, Exc. Taxi, w\/ Saginaw Steering Gear\u003c\/li\u003e\n\u003cli\u003e11\/16 in. male inverted flare end 1 fitting\u003c\/li\u003e\n\u003cli\u003e5\/8 in. swivel O-ring end 2 fitting\u003c\/li\u003e\n\u003cli\u003e34.6 in. overall length\u003c\/li\u003e\n\u003cli\u003eCSM hose material for pressure-line service\u003c\/li\u003e\n\u003cli\u003eMax working pressure of 1,500 psi with 8,700 psi burst rating\u003c\/li\u003e\n\u003cli\u003eHigh-grade steel tubing with zinc electroplating for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eBuilt for pressure-side steering service, Sunsong 3402079 is a direct replacement hose assembly for the Ford Thunderbird and Mercury Cougar applications listed above. The hose is precision engineered to match the original routing and connection style, helping restore proper steering system function on vehicles equipped with Saginaw steering gear. This part cross-references Gates 354920 and Dayco 71059 for the same application.\u003c\/p\u003e\u003cp\u003eThe assembly uses high-grade steel tubing with a zinc coating to resist rust and corrosion from humidity, road salt, water, and grime. Its pressure rating and tensile strength support long-term durability in demanding steering systems, while the OE-style fit helps reduce installation issues on the correct application.\u003c\/p\u003e\u003ch2\u003eCommon Steering Problems This Hose Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering fluid leaks at the pressure line\u003c\/li\u003e\n\u003cli\u003eCracked, worn, or corroded original hose assemblies\u003c\/li\u003e\n\u003cli\u003eLoss of steering assist caused by pressure-side hose failure\u003c\/li\u003e\n\u003cli\u003eNoise or erratic steering operation related to fluid loss\u003c\/li\u003e\n\u003cli\u003eReplacement needs on aging Ford Thunderbird or Mercury Cougar steering systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle uses Saginaw steering gear before ordering. Match the end fittings, hose length, and routing to the original assembly on the vehicle. Inspect nearby steering components, seals, and fluid condition during replacement so the new hose can be installed on a clean, properly serviced system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach Sunsong 3402079 hose is pressure tested before it leaves the factory to verify performance and help ensure trouble-free installation and operation.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52844999868597,"sku":"FTTD-3402079","price":32.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3402079_Fro.jpg?v=1784787314","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3402079-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}