{"product_id":"dorman-624-442-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-to-radiator-passenger-side","title":"Dorman 624-442 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler to Radiator (Passenger Side)","description":"\u003ch2\u003eReliable Automatic Transmission Oil Cooler Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-442 automatic transmission oil cooler hose assembly is designed to provide a durable and efficient cooling solution for your Chevrolet and GMC heavy-duty trucks. Engineered to meet the demands of Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models, this hose assembly ensures proper transmission fluid flow and temperature regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 29.5 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eHose color: Black rubber for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eQuick disconnect fittings on both ends for easy installation and removal\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 250 PSI to handle transmission fluid pressure\u003c\/li\u003e\n\u003cli\u003eOperating temperature range from -40°F to 329°F for reliable performance in various climates\u003c\/li\u003e\n\u003cli\u003eStraight hose shape for direct routing without kinks\u003c\/li\u003e\n\u003cli\u003eFlexible rubber and metal construction for durability and vibration resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-442 hose assembly combines rubber and metal materials to provide flexibility and strength, essential for maintaining transmission fluid integrity under pressure and temperature fluctuations. The black rubber hose is resistant to heat and wear, while the quick disconnect fittings on both ends simplify maintenance and replacement. With a straight hose shape and a length of 29.5 inches, this assembly fits precisely in the transmission cooling system of compatible Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis automatic transmission oil cooler hose assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to maintain optimal transmission fluid temperature by connecting the transmission to the oil cooler, helping prevent overheating and transmission damage.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Hose Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTransmission fluid leaks due to cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted or damaged cooler lines\u003c\/li\u003e\n\u003cli\u003eLoss of transmission fluid pressure affecting shifting performance\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear from exposure to heat and road elements\u003c\/li\u003e\n\u003cli\u003eDifficulty in servicing transmission cooler lines without quick disconnect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 624-442 hose assembly, ensure the quick disconnect fittings are securely engaged to prevent leaks. The straight hose shape allows for straightforward routing without bending or kinking. Verify the hose length and diameter match your vehicle’s specifications before installation. It is recommended to inspect the transmission cooler system for any additional wear or damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 624-442 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult the product packaging or Dorman’s official resources for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934145478837,"sku":"BKKY-624-442","price":65.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_624442_Ang.jpg?v=1775009696","url":"https:\/\/www.partcatalog.com\/products\/dorman-624-442-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-to-radiator-passenger-side","provider":"PartCatalog","version":"1.0","type":"link"}