{"product_id":"sunsong-3401634-power-steering-return-line-hose-assembly-gear-to-cooler","title":"Sunsong 3401634 Power Steering Return Line Hose Assembly - Gear To Cooler","description":"\u003ch2\u003ePower Steering Return Hose for Cadillac Applications\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401634 power steering return line hose assembly is built for low-pressure, high-temperature return-side service. It is engineered to match original routing and connection points for select Cadillac models, including DeVille, Eldorado, Seville, Allante, and Commercial Chassis applications.\u003c\/p\u003e\u003cp\u003eWith a 250 psi maximum working pressure and corrosion-resistant steel tubing, this return hose assembly supports dependable steering fluid transfer in demanding underhood conditions. The Sunsong 3401634 is a direct-fit replacement for vehicles that need a precise power steering return line hose assembly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering return line hose assembly for low-pressure return-side operation\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 250 psi\u003c\/li\u003e\n\u003cli\u003eHigh-grade steel tubing with zinc electroplating for rust and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCSM hose material for high-temperature service\u003c\/li\u003e\n\u003cli\u003eEnd connections: 3\/8 in. ID hose and 16 mm male O-ring\u003c\/li\u003e\n\u003cli\u003eOverall length: 67.4 in. (1711 mm)\u003c\/li\u003e\n\u003cli\u003eDirect-fit engineering for select Cadillac steering return line applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Sunsong 3401634 is a power steering return line hose assembly designed for select 1993-1995 Cadillac DeVille models and additional 1993 Cadillac applications, including 60 Special, Allante, Commercial Chassis, Eldorado, and Seville. It is built to restore the return path between the steering gear and cooler where listed, with exact-fit routing and connection geometry for the specified vehicles. This part cross-references Edelmann 80118 and Gates 368110 for the same application.\u003c\/p\u003e\u003cp\u003eAs a replacement steering hose, this assembly uses corrosion-resistant steel tubing with zinc plating to help resist road salt, moisture, grime, and humidity. The hose construction is suited to low-pressure, high-temperature return service, making it a practical choice when replacing a worn or leaking steering return line on Cadillac DeVille and related models. Part number 3401634 is also referenced by interchange numbers 36-368110, 979-5007, 26020181, and 26048968.\u003c\/p\u003e\u003ch2\u003eWhat This Part Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower steering fluid seepage from a worn return hose\u003c\/li\u003e\n\u003cli\u003eCracked or hardened hose material from heat exposure\u003c\/li\u003e\n\u003cli\u003eCorrosion on steel tubing and fittings\u003c\/li\u003e\n\u003cli\u003eRestricted steering fluid return flow\u003c\/li\u003e\n\u003cli\u003eNoise or steering performance issues related to fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify end fittings before installation: 3\/8 in. ID hose on one end and 16 mm male O-ring on the other.\u003c\/li\u003e\n\u003cli\u003eConfirm routing for the listed position, including gear-to-cooler applications where specified.\u003c\/li\u003e\n\u003cli\u003eInspect adjacent steering components, clamps, and cooler lines for wear before installation.\u003c\/li\u003e\n\u003cli\u003eUse clean power steering fluid and bleed the system after installation to remove trapped air.\u003c\/li\u003e\n\u003cli\u003eMatch the hose to the exact vehicle year, make, model, and position shown in the fitment data.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSunsong manufactures this return hose assembly to exceed original equipment performance standards for return-side steering service. The design focuses on exact fit, corrosion resistance, and durable construction for the listed Cadillac applications.\u003c\/p\u003e","brand":"Sunsong","offers":[{"title":"Default Title","offer_id":52844896420021,"sku":"FTTD-3401634","price":36.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/S5_3401634_Fro.jpg?v=1784786477","url":"https:\/\/www.partcatalog.com\/products\/sunsong-3401634-power-steering-return-line-hose-assembly-gear-to-cooler","provider":"PartCatalog","version":"1.0","type":"link"}