SKU: DER13614
UPC: 083277136146
MPN: 13614
The Trans Cooler 24000 GVW 3/8 Barb Fitting by DERALE is a heavy-duty automatic transmission cooler engineered for vehicles requiring robust thermal management at elevated gross vehicle weights. This aluminum plate-and-fin design is built for truck owners, fleet operators, and enthusiasts who demand reliable transmission temperature control under demanding towing, hauling, and high-load conditions. The 24000 GVW rating indicates this cooler is rated for applications in the heavy-truck class, making it ideal for commercial and severe-duty automatic transmission systems.
Constructed from premium aluminum with a durable black powder-coat finish, the Trans Cooler features a compact 9000 Series plate-and-fin core that maximizes heat dissipation while maintaining a low-profile footprint of 10.125 x 11.875 x 1.25 inches. The cooler integrates 1/2-inch NPT female inlet and outlet ports for secure connection to the transmission cooling circuit, while 3/8-inch hose barb adapters provide flexible routing and simplified installation. This design allows transmission fluid to pass through the aluminum fins, where moving air rapidly cools the fluid before it returns to the transmission, preventing thermal breakdown and extending transmission life during prolonged operation.
This cooler is best suited for automatic transmission-equipped trucks, commercial vehicles, and tow rigs where factory cooling capacity falls short or operating temperatures consistently exceed safe limits. Installation typically involves in-line placement within the transmission cooling loop using the provided hose barb adapters and compatible SAE or metric fittings. The 3/8-inch barb fitting accommodates standard transmission cooling hoses, and the compact dimensions allow mounting in engine bays or auxiliary locations on most truck platforms. Proper plumbing between the transmission cooler, radiator, and transmission ensures optimal fluid temperature regulation during highway cruising, mountain driving, or maximum-load scenarios.
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