This all aluminum Heat Sink cooler uses both external and internal fins to maximize heat transfer. With a 3" diameter it can be mounted in a variety of locations. 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. Derale Heat Sink Transmission Cooler 18" Long 3/8" NPT Inle 13255 Heat Sink Cooler Kit 18" Long 3/8 NPT InletsPit Stop USAoffers Derale Heat Sink Transmission Cooler 18" Long 3/8" NPT Inle 13255 at low everyday prices. Be sure to check out all of our products from Derale Cooling Products including Derale Cooling Products Oil Coolers - Transmission;Linear Oil Coolers.
Cooler style: Heat Sink
Inlet size: Single 3/8" NPT
Fitting size: 3/8" barb
Mounting: 19-5/8" x 1-3/8"
Capacity: 38.64 in^3
Hose size: 3/8"
Hose length: 4'
Aluminum heat sink design produces high heat transfer
External & internal heat dissipating fins
Compact 3" diameter to fit most frame rails
Single pass cooler design
3/8" NPT inlets
3/8" hose barb fittings included
Complete hardware kit included