Derale 13303 6-Pass 18" Copper/Aluminum Tube & Fin Trans Cooler Kit -6AN

6 Pass 18" Series 7000 Copper/Aluminum Tube&Fin Transmission Cooler Kit, -6AN This Tube & Fin transmission cooler kit features 1/2" copper tubing expanded into aluminum cooling fins and include embossed turbulators which agitate fluid for maximum heat transfer. Perfect for medium-sized cars and compact trucks and SUVs' that see light duty towing, 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 18" Series 7000 Copper/Aluminum Tube&Fin Transmission Cooler Kit, -6AN