Part Number 13263

2 Pass 14" Heat Sink Transmission Cooler Kit


This compact all aluminum two-pass Heat Sink cooler kit uses both external and internal fins to maximize heat transfer. With a 3" diameter it can be mounted in a variety of locations. With the inlet and outlet ports on the same end mounting in limited space applications is much easier. This kit comes with a complete transmission cooler hardware kit to easily install onto vehicles with 5/16" transmission cooler lines, making it a perfect solution for light duty transmission cooling needs.

  • Aluminum heat sink design produces high heat transfer
  • External & internal heat dissipating fins
  • Compact 3" diameter to fit most frame rails
  • Dual pass cooler design
  • 1/4" NPT inlets
  • 3/8" hose barb fittings included
  • Complete hardware kit included
  • All Derale coolers are rated at 250 psi working pressure, 300 psi burst strength
  • Cooler style: Heat Sink
  • Construction: Aluminum
  • Inlet size: Dual 1/4" NPT
  • Fitting size: 3/8" barb
  • Length: 14-1/4"
  • Width: 2-3/16"
  • Depth: 3-1/4"
  • Mounting: 13-5/8" x 1-3/8"
  • Capacity: 14 ounces
  • Hose size: 3/8"
  • Hose length: 4'