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Derale 13 Inch Copper/Aluminium Transmission Oil Cooler X-Small Kit 13101

by Derale
SKU DER-13101
Original price $118.25 - Original price $118.25
Original price
$118.25 - $118.25
Current price $118.25
in stock, ready to be shipped

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. Perfect for today’s highly stressed subcompact cars, 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.


  • Cooler style: Tube & Fin
  • Construction: Copper tube and aluminium fin
  • Inlet size: 11/32” barb
  • GVW: 12000
  • Width: 12-3/4”
  • Height: 5-1/8”
  • Depth: ¾”
  • Inlet dim: 3-3/4”
  • 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
  • 4 pass cooler design
  • ½” copper tubing expanded into aluminium cooling fins
  • 11/32” hose barb inlets
  • 12000 GVW rated
  • Complete hardware kit included
Part Number: DER-13101

We ship via Parcel Post with tracking

To ensure reliable delivery we ship via Australia Post.
Order by 2pm to be dispatched the same day (conditions apply).