{"product_id":"sunsong-3405155-power-steering-pressure-line-hose-assembly","title":"Sunsong 3405155 Power Steering Pressure Line Hose Assembly","description":"\u003ch2\u003eMercedes-Benz E320 Power Steering Hose\u003c\/h2\u003e\u003cp\u003eRestore steering system integrity with this Sunsong power steering pressure line hose assembly for the 2003-2005 Mercedes-Benz E320. Sunsong 3405155 is built for direct-fit replacement and is engineered to handle demanding hydraulic pressure while maintaining reliable fluid transfer.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2003-2005 Mercedes-Benz E320\u003c\/li\u003e\n\u003cli\u003ePower steering pressure line hose assembly for hydraulic steering systems\u003c\/li\u003e\n\u003cli\u003eMaximum 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 resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered fit with bracket included\u003c\/li\u003e\n\u003cli\u003eEnd 1 fitting: flange, size 11\u003c\/li\u003e\n\u003cli\u003eEnd 2 fitting: banjo, size 16\u003c\/li\u003e\n\u003cli\u003eCSM hose material for durability in steering applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Sunsong pressure hose assembly is built for the Mercedes-Benz E320 power steering system and follows the original routing and connection style needed for a proper replacement. Part number 3405155 is manufactured with steel tubing protected by zinc plating to resist rust and corrosion from humidity, road salt, water, and grime. The hose is also quality tested before it leaves the factory to help ensure consistent operation after installation. This part cross-references Rein PSH0303 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Steering Problems It Can 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\u003eNoise from the steering pump related to restricted or failing hose flow\u003c\/li\u003e\n\u003cli\u003eCorrosion-related hose deterioration on older Mercedes-Benz E320 models\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a damaged original pressure hose assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify routing, fitting sizes, and bracket locations against the removed hose before installation. Clean all mating surfaces and inspect adjacent steering components, seals, and fluid condition before refilling the system. After installation, bleed the power steering system according to Mercedes-Benz service procedures and check carefully for leaks at both ends.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSunsong manufactures this hose to exceed original equipment performance standards, with pressure testing performed before shipment. The combination of corrosion-resistant tubing, reinforced construction, and exact-fit engineering supports dependable service in the Mercedes-Benz E320 application. Part number 3405155 is built for direct replacement use in 2003-2005 Mercedes-Benz E320 models.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52845406683317,"sku":"FTTD-3405155","price":143.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3405155_Fro.jpg?v=1784789486","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3405155-power-steering-pressure-line-hose-assembly","provider":"PartCatalog","version":"1.0","type":"link"}