{"product_id":"dorman-624-158-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-driver-side-to-transmission","title":"Dorman 624-158 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler (Driver Side) to Transmission","description":"\u003ch2\u003eOverview of Dorman 624-158 Transmission Oil Cooler Hose Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-158 automatic transmission oil cooler hose assembly is designed for reliable fluid transfer in heavy-duty Chevrolet and GMC trucks. Engineered to meet the demands of Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models, this hose assembly ensures consistent performance under varying temperature and pressure conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable metal and rubber hose construction for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eNatural hose color for easy identification\u003c\/li\u003e\n\u003cli\u003e45-inch length suitable for specific transmission line routing\u003c\/li\u003e\n\u003cli\u003eMale quick disconnect fittings on both ends for secure connections\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 100 PSI\u003c\/li\u003e\n\u003cli\u003eOperates effectively between -40°F and 329°F\u003c\/li\u003e\n\u003cli\u003eNon-flexible design to maintain hose integrity under pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-158 transmission oil cooler hose assembly combines metal and rubber materials to provide a robust and reliable conduit for automatic transmission fluid. Its 45-inch length is tailored to fit the transmission cooling systems of Chevrolet and GMC heavy-duty trucks, including the Sierra 2500 HD Classic and Silverado 3500 Classic. Both ends feature male quick disconnect fittings, facilitating straightforward installation and secure fluid connections without the need for additional adapters. The hose is designed to withstand a maximum working pressure of 100 PSI, ensuring durability during high-pressure transmission fluid circulation. Operating temperature ranges from -40°F to 329°F allow this hose assembly to perform reliably in extreme weather conditions and under engine heat stress.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD and Sierra 2500 HD Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 3500 and Sierra 3500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD and Silverado 2500 HD Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 and Silverado 3500 Classic\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD and Sierra 3500 HD models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Hose Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking or cracked transmission oil cooler hoses\u003c\/li\u003e\n\u003cli\u003eReduced transmission cooling efficiency due to damaged hoses\u003c\/li\u003e\n\u003cli\u003eFluid contamination from compromised hose integrity\u003c\/li\u003e\n\u003cli\u003ePressure loss in transmission fluid lines affecting performance\u003c\/li\u003e\n\u003cli\u003eHose failure caused by extreme temperature fluctuations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cooled down before beginning installation to avoid burns from hot transmission fluid. Verify that the hose length and quick disconnect fittings match the original equipment specifications for your Chevrolet or GMC truck. Use appropriate tools to disconnect and connect the male quick disconnect fittings securely. Inspect surrounding components for wear or damage during installation to maintain overall transmission system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 624-158 transmission oil cooler hose assembly to meet or exceed OEM standards for durability and performance. The combination of metal and rubber materials provides resistance to pressure and temperature extremes commonly encountered in heavy-duty truck applications. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934140793013,"sku":"BKKY-624-158","price":66.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_624158_Ang.jpg?v=1775009661","url":"https:\/\/www.partcatalog.com\/products\/dorman-624-158-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-driver-side-to-transmission","provider":"PartCatalog","version":"1.0","type":"link"}