{"product_id":"dorman-624-743-automatic-transmission-oil-cooler-hose-assembly-radiator-to-transmission-upper","title":"Dorman 624-743 Automatic Transmission Oil Cooler Hose Assembly - Radiator to Transmission (Upper)","description":"\u003ch2\u003eReliable Automatic Transmission Oil Cooler Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-743 automatic transmission oil cooler hose assembly is designed to provide a durable and flexible connection for your vehicle's transmission cooling system. Engineered to meet the demands of Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models, this hose assembly ensures efficient fluid transfer under varying temperature and pressure conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500\u003c\/li\u003e\n\u003cli\u003e38-inch length with straight hose shape for precise fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from a combination of metal and rubber for flexibility and durability\u003c\/li\u003e\n\u003cli\u003eQuick disconnect fittings on both ends for easy installation and removal\u003c\/li\u003e\n\u003cli\u003eDesigned to operate between -40°F and 302°F with a maximum working pressure of 1000 psi\u003c\/li\u003e\n\u003cli\u003eAvailable in black and silver hose colors\u003c\/li\u003e\n\u003cli\u003eFlexible design without internal spring for smooth fluid flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-743 hose assembly combines metal and rubber materials to provide a flexible yet robust solution for automatic transmission oil cooling lines. Its 38-inch straight hose shape allows for a direct and secure connection between transmission components. The quick disconnect fittings on both ends, each with a 6 mm inside diameter, facilitate straightforward installation and maintenance without the need for specialized tools. This hose assembly is engineered to withstand a maximum working pressure of 1000 psi and temperature extremes from -40°F to 302°F, ensuring reliable performance in demanding operating environments.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis transmission oil cooler hose assembly is specifically designed for use in the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Express 2500 and Express 3500\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500 and Savana 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt addresses common issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked transmission cooler hoses\u003c\/li\u003e\n\u003cli\u003eReduced transmission cooling efficiency due to damaged lines\u003c\/li\u003e\n\u003cli\u003eDifficulty in hose removal or replacement with non-quick disconnect fittings\u003c\/li\u003e\n\u003cli\u003eHose failure caused by temperature or pressure extremes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 624-743 transmission oil cooler hose assembly, ensure the quick disconnect fittings are securely engaged to prevent leaks. Verify the hose routing matches the original configuration to avoid kinks or undue stress. The flexible metal and rubber construction allows for slight adjustments during installation, but care should be taken not to exceed the hose’s bend radius. No gasket or seal is included, so inspect existing seals for wear and replace if necessary.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for part number 624-743 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. For precise warranty information, consult the product documentation or manufacturer resources.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934150328501,"sku":"BKKY-624-743","price":86.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_624743_Sid.jpg?v=1775009730","url":"https:\/\/www.partcatalog.com\/products\/dorman-624-743-automatic-transmission-oil-cooler-hose-assembly-radiator-to-transmission-upper","provider":"PartCatalog","version":"1.0","type":"link"}