{"product_id":"dorman-624-838-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-inlet-from-radiator-upper","title":"Dorman 624-838 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler Inlet From Radiator (Upper)","description":"\u003ch2\u003eReliable Automatic Transmission Oil Cooler Hose for Jeep Grand Cherokee\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-838 automatic transmission oil cooler hose assembly is designed specifically for Jeep Grand Cherokee models. This durable hose assembly ensures efficient transmission fluid cooling, helping maintain optimal transmission performance under various operating conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable black coated metal hose construction\u003c\/li\u003e\n\u003cli\u003e20-inch length suitable for direct replacement\u003c\/li\u003e\n\u003cli\u003eFemale threaded fitting on one end for secure connection\u003c\/li\u003e\n\u003cli\u003eQuick disconnect fitting on the opposite end for easy service\u003c\/li\u003e\n\u003cli\u003eOperates reliably between -40°F and 329°F\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure rating of 100 PSI\u003c\/li\u003e\n\u003cli\u003eNon-flexible design for stable fluid flow\u003c\/li\u003e\n\u003cli\u003eContains one transmission line per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 624-838 transmission oil cooler hose assembly features a robust metal hose with a black coated finish to resist corrosion and wear. Measuring 20 inches in length, this hose is engineered to fit Jeep Grand Cherokee vehicles requiring a reliable transmission line replacement. The hose ends include a female threaded fitting on one side and a quick disconnect fitting on the other, facilitating secure installation and convenient maintenance. Rated for a maximum working pressure of 100 PSI, it supports transmission fluid flow under demanding conditions without spring reinforcement. The hose is designed to operate effectively in temperatures ranging from -40°F to 329°F, ensuring durability in both cold and hot environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or leaking transmission oil cooler hoses on Jeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eResolving transmission fluid leaks caused by cracked or damaged hoses\u003c\/li\u003e\n\u003cli\u003eMaintaining proper transmission fluid temperature to prevent overheating\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections with female threaded and quick disconnect fittings\u003c\/li\u003e\n\u003cli\u003eUpgrading from flexible or deteriorated hoses to a durable metal assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 624-838 hose assembly, ensure the vehicle is cool and transmission fluid pressure is relieved. Verify that the female threaded and quick disconnect fittings align properly with the vehicle’s transmission cooler ports. Use appropriate tools to avoid damaging the fittings during installation. Inspect surrounding components for wear or damage while replacing the hose to maintain overall transmission system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 624-838 transmission oil cooler hose assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to support customer confidence and product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934152163509,"sku":"BKKY-624-838","price":50.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_624838_Fro.jpg?v=1775009737","url":"https:\/\/www.partcatalog.com\/products\/dorman-624-838-automatic-transmission-oil-cooler-hose-assembly-auxiliary-cooler-inlet-from-radiator-upper","provider":"PartCatalog","version":"1.0","type":"link"}