Derale 13106 6-Pass 13" Series 7000 Copper/Alum Trans Cooler Kit Small Truck

6 Pass 13" Series 7000 Copper/Alum Transmission Cooler Kit, Import/Small Truck This Tube & Fin transmission cooler features 1/2" copper tubing expanded into aluminum cooling fins and include embossed turbulators which serve to agitate fluid for maximum heat transfer. Perfect for today's highly-stressed smaller trucks and SUVs', they improve shifting performance and extend the life of the transmission by eliminating heat-related transmission failures. This kit comes with a complete transmission cooler hardware kit to easily install onto vehicles with 5/16" transmission cooler lines. 6 Pass 13" Series 7000 Copper/Alum Transmission Cooler Kit, Import/Small Truck