{"product_id":"sunsong-3404408-power-steering-pressure-line-hose-assembly-intermediate-hose","title":"Sunsong 3404408 Power Steering Pressure Line Hose Assembly - Intermediate Hose","description":"\u003ch2\u003ePower Steering Pressure Line Hose for XTS and LaCrosse\u003c\/h2\u003e\u003cp\u003eThis Sunsong power steering pressure line hose assembly is built for direct replacement on select Cadillac XTS and Buick LaCrosse applications. Part number 3404408 is engineered to restore steering fluid transfer with the correct fit, pressure capacity, and corrosion-resistant construction.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit power steering pressure line hose assembly for intermediate hose applications\u003c\/li\u003e\n\u003cli\u003eEnd fittings: 16 mm male O-ring at both ends\u003c\/li\u003e\n\u003cli\u003eHose length: 34.5 in. (876 mm)\u003c\/li\u003e\n\u003cli\u003eCSM hose material for durable fluid handling\u003c\/li\u003e\n\u003cli\u003eHigh-grade steel tubing with zinc electroplating for added resistance to rust and corrosion\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\u003ePrecision-engineered to restore original routing and fitment on supported vehicles\u003c\/li\u003e\n\u003cli\u003eFactory pressure-tested before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eSunsong 3404408 is a power steering pressure line hose assembly made for intermediate hose locations on select vehicles. It is compatible with 2013-2019 Cadillac XTS, intermediate hose, lower; 2010-2016 Buick LaCrosse, intermediate hose, lower; and 2010 Buick Allure, intermediate hose, lower. This part cross-references Dayco 81271 and Gates 352912 for the same application.\u003c\/p\u003e\u003cp\u003eThe hose is built with CSM material and steel tubing that is zinc plated to help resist humidity, road salt, water, and grime. With 16 mm male O-ring fittings on both ends and a 34.5-inch overall length, part number 3404408 is intended to match the original routing and connection points on the listed Cadillac XTS and Buick LaCrosse applications.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Help Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering fluid leaks from a worn or damaged pressure line\u003c\/li\u003e\n\u003cli\u003eLoss of steering assist caused by pressure line failure\u003c\/li\u003e\n\u003cli\u003eCorrosion-related hose deterioration in harsh road conditions\u003c\/li\u003e\n\u003cli\u003eImproper fit from a bent, fatigued, or previously repaired line\u003c\/li\u003e\n\u003cli\u003eNoisy or inconsistent steering operation linked to fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s intermediate hose position, lower routing, and 16 mm male O-ring connections before installation. Compare the original hose length and end style to Sunsong 3404408 to confirm correct application on Cadillac XTS and Buick LaCrosse models. After installation, inspect all connections for leaks and confirm proper steering fluid level and operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach hose is pressure-tested at the factory before it leaves production. Sunsong states that this assembly is engineered to exceed original equipment performance standards for pressure capacity and durability.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52845254967477,"sku":"FTTD-3404408","price":70.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3404408_Fro.jpg?v=1784788821","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3404408-power-steering-pressure-line-hose-assembly-intermediate-hose","provider":"PartCatalog","version":"1.0","type":"link"}