Availability: In Stock
Estimated Shipping Date: Tomorrow
Part No. DER-13503
Brand: Derale

A step up from Tube & Fin type coolers, this Plate and Fin cooler features strong furnace brazed construction, 7/8” wide plates, and ¾” embossed turbulators which maximize heat transfer while also minimizing pressure drop. This unit is perfect for medium to full size cars and intermediate SUVs that see light to medium duty use and some towing. It greatly extends transmission life by preventing heat related transmission failures, and improves shifting performance. This kit comes with a complete transmission/trans cooler hardware kit to easily install onto vehicles with 5/16” transmission cooler lines.


  • Cooler style: Plate & Fin
  • Construction: Aluminium
  • Inlet size: 11/32” barb
  • GVW: 20500
  • Width: 11”
  • Height: 8-3/4”
  • Depth: 7/8”
  • Inlet dim: 10-1/4”
  • Mounting: 6-3/4” x 8”
  • Hose size: 11/32”
  • Hose length: 4 ft.


  • Embossed turbulators inserted in each tube agitate fluid for maximum heat transfer
  • Extruded plastic cooling fin guards
  • Improves transmission performance
  • Sturdy furnace brazed all aluminium construction
  • 19 row cooler design
  • ¾” embossed turbulators maximize cooling & minimize pressure drop
  • 11/32” hose barb inlets
  • 22000 GVW rated
  • Complete hardware kit included