{"product_id":"sunsong-3402091-power-steering-pressure-line-hose-assembly","title":"Sunsong 3402091 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003ePower Steering Pressure Line for Cadillac\u003c\/h2\u003e\u003cp\u003eThis Sunsong power steering pressure line hose assembly is built for direct replacement on select Cadillac Fleetwood and Cadillac DeVille applications. Part number 3402091 is engineered to meet demanding steering-system pressure requirements while supporting reliable fluid transfer and consistent steering response.\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\u003e16 mm male O-ring end fitting on one side\u003c\/li\u003e\n\u003cli\u003e18 mm male O-ring end fitting on the other side\u003c\/li\u003e\n\u003cli\u003e38.9 in. (988 mm) overall length\u003c\/li\u003e\n\u003cli\u003eCSM hose material for durability\u003c\/li\u003e\n\u003cli\u003eHigh-grade steel tubing with zinc electroplating for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSunsong 3402091 is a power steering pressure line hose assembly made for 1982-1985 Cadillac Fleetwood and 1982-1984 Cadillac DeVille. It is precision engineered to match the original routing and connection points for the listed vehicles, helping restore proper steering system function. The hose construction is designed to handle high pressure, resist corrosion from humidity, road salt, water, and grime, and support long service life in demanding driving conditions.\u003c\/p\u003e\u003cp\u003eThis part cross-references Gates 355810 and Karlyn 5168 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering fluid leaks at the pressure line\u003c\/li\u003e\n\u003cli\u003eLoss of steering assist from a damaged hose\u003c\/li\u003e\n\u003cli\u003eNoise caused by restricted or failing steering fluid flow\u003c\/li\u003e\n\u003cli\u003eCorrosion-related hose deterioration\u003c\/li\u003e\n\u003cli\u003eFitment issues from an incorrect replacement line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the 16 mm and 18 mm male O-ring connections before installation and confirm the hose length and routing match the original line. This assembly is intended for the listed Cadillac Fleetwood and Cadillac DeVille model years, so compare the existing hose path, bends, and connection style to the replacement part before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach Sunsong pressure hose is high-pressure tested before it leaves the factory to help ensure proper operation after installation. The hose is built to exceed original equipment performance standards for pressure capacity and durability.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52845000032437,"sku":"FTTD-3402091","price":35.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3402091_Fro.jpg?v=1784787348","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3402091-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}