Availability: In Stock
Estimated Shipping Date: Today
Part No. DER-13106
Brand: Derale

This Tube & Fin Transmission Cooler features ½” copper tubing expanded into aluminium cooling fins and includes embossed turbulators which serve to agitate fluid for maximum heat transfer. This  is the small truck push on model. 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/trans cooler hardware kit to easily install onto vehicles with 5/16” transmission cooler lines.


  • Cooler style: Tube & Fin
  • Construction: Copper tube and aluminium fin
  • Inlet size: 11/32” barb
  • GVW: 15500lbs
  • Width: 12-3/4”
  • Height: 7-5/8”
  • Depth: ¾”
  • Inlet dim: 6-1/4”
  • Mounting: 9-5/8”
  • Hose size: 11/32”
  • Hose length: 4 ft.


  • Prevents heat related transmission failures
  • Extends life of transmission
  • Improves transmission performance
  • Embossed turbulators inserted in each tube agitate fluid for maximum heat transfer
  • Extruded plastic cooling fin guards
  • 6 pass cooler design
  • ½” copper tubing expanded into aluminium cooling fins
  • 11/32” hose barb inlets
  • 15500 GVW rated
  • Complete hardware kit included