{"product_id":"dorman-626-812-radiator-coolant-hose-lower","title":"Dorman 626-812 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eDurable Radiator Coolant Hose for Ram ProMaster Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 626-812 radiator coolant hose is engineered to provide reliable cooling system performance for Ram ProMaster 1500, 2500, and 3500 vehicles. Constructed from high-quality rubber and elastomer materials, this molded assembly hose ensures a secure fit and long-lasting durability under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable rubber and elastomer (caucho) materials\u003c\/li\u003e\n\u003cli\u003eMolded assembly design for precise fit and reliable sealing\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003eMultiple inside diameters: 1.25\", 1.78\", and 0.72\" ends for versatile connection points\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure rated at 50 PSI\u003c\/li\u003e\n\u003cli\u003eCenterline length of 26.75 inches with a 90-degree bend angle\u003c\/li\u003e\n\u003cli\u003eDesigned with two branches and a bending radius of 1.5 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Dorman 626-812 radiator coolant hose features a molded assembly construction that combines rubber and elastomer materials to withstand heat and pressure typical in cooling systems. Its black finish matches OEM specifications, while the hose’s multiple inside diameters (1.25\", 1.78\", and 0.72\") accommodate various radiator and engine connections. The hose supports a maximum working pressure of 50 PSI and a maximum bend angle of 90 degrees, allowing it to fit precisely within the engine bay without kinking or collapsing. With a centerline length of 26.75 inches and two branches, this hose is designed to meet the specific routing requirements of Ram ProMaster 1500, 2500, and 3500 models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRam ProMaster 1500 radiator coolant hose replacement\u003c\/li\u003e\n\u003cli\u003eRam ProMaster 2500 cooling system hose upgrade\u003c\/li\u003e\n\u003cli\u003eRam ProMaster 3500 radiator hose for coolant circulation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis hose is intended for use in the radiator coolant system to maintain proper engine temperature and prevent overheating.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Radiator Coolant Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked radiator hoses causing coolant loss\u003c\/li\u003e\n\u003cli\u003eSwollen or soft hoses due to heat degradation\u003c\/li\u003e\n\u003cli\u003eHose collapse or kinking restricting coolant flow\u003c\/li\u003e\n\u003cli\u003eFailure of original hoses due to age or wear\u003c\/li\u003e\n\u003cli\u003eIncompatibility with OEM hose dimensions or pressure ratings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old radiator hose to avoid burns. Inspect all hose clamps and replace if necessary to maintain a secure seal. Verify the hose routing matches the original configuration to prevent interference with other engine components. The molded assembly design of the Dorman 626-812 facilitates straightforward installation without modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this radiator coolant hose to meet or exceed OEM standards for material quality and durability. The hose is rigorously tested for pressure resistance and fitment accuracy. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51995923447989,"sku":"BKKY-626-812","price":55.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626812_TOP.jpg?v=1775165494","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-812-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}