{"product_id":"sunsong-3404870-power-steering-pressure-line-hose-assembly","title":"Sunsong 3404870 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003eSunsong 3404870 Power Steering Pressure Hose\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3404870 power steering pressure line hose assembly is built for direct replacement on select Buick and Saab applications. It is engineered to meet demanding pressure requirements while restoring steering system flow and response on vehicles such as the 2010 Buick LaCrosse, 2011-2013 Buick Regal, and 2011 Saab 9-5.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePressure hose assembly for the power steering system\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\u003eHigh-grade steel tubing with zinc electroplating for corrosion and rust resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered fit with bracket included\u003c\/li\u003e\n\u003cli\u003eEnd 1: 16 mm banjo fitting\u003c\/li\u003e\n\u003cli\u003eEnd 2: 3\/8 in bubble flare fitting\u003c\/li\u003e\n\u003cli\u003e88.2 in (2240 mm) overall length\u003c\/li\u003e\n\u003cli\u003eCSM hose material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Sunsong power steering pressure line hose assembly, part number 3404870, is made to restore proper hydraulic pressure delivery in the steering system. It is built with high-grade steel tubing protected by zinc plating to resist corrosion from humidity, road salt, water, and grime, making it a practical replacement for daily-driven Buick and Saab vehicles. The hose is precision engineered for exact fitment and includes the bracket required for the application, helping return the steering system to original operating condition.\u003c\/p\u003e\u003cp\u003eCompatible With 2010 Buick LaCrosse, 2011-2013 Buick Regal, and 2011 Saab 9-5. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application. Part number 3404870 is also referenced in interchange listings for related applications.\u003c\/p\u003e\u003ch2\u003eWhat This Hose Helps 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 loss in the hydraulic circuit\u003c\/li\u003e\n\u003cli\u003eNoisy steering operation related to hose deterioration\u003c\/li\u003e\n\u003cli\u003eCorrosion-related hose failure from road salt and moisture exposure\u003c\/li\u003e\n\u003cli\u003ePoor fitment or routing issues from an incorrect replacement hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the banjo and bubble flare end fittings, hose length, and bracket configuration before installation. Inspect mating surfaces, seals, and surrounding steering components for wear or contamination before connecting the new hose. After installation, fill and bleed the power steering system according to the vehicle service procedure to remove trapped air and confirm proper steering response.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eEach Sunsong 3404870 hose is pressure tested before it leaves the factory to help ensure consistent performance and trouble-free installation. The hose is built to exceed original equipment performance standards for pressure, burst strength, and tensile durability.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52845330858165,"sku":"FTTD-3404870","price":85.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3404870_Fro.jpg?v=1784789129","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3404870-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}