Derale Transmission Coolers - D13250
14-1/4" Long x 2-3/16" wide x 3-1/4" tall, heat-dissipating kit improves the performance of your vehicle's engine, transmission, power steering, fuel or differential system and can be easily mounted on nearly any frame rail.
Features:
- Extends life and improves functioning of engine, transmission, power steering, fuel or differential system
- Absorbs and then dissipates heat effectively through both internal and external aluminum fins
- Has a compact, 3" diameter housing, capable of fitting most frame rails
Specs:
- Inlets: 3/8" NPT
- Overall dimensions: 14-1/4" long x 2-3/16" wide x 3-1/4" tall
- Mounting dimensions: 13-5/8" long x 1-3/8" wide
- 1-Year warranty

13250 Derale Single Pass Aluminum Heatsink
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- How Is the Inside of the Derale Heat Sink Cooler # D13250 Constructed
- The Inside diameter of the Derale Heat Sink Cooler - 14 inches Long, item # D13250, is larger than the inlet and outlet ports and has fins that the fluid comes into contact with to help dissipate the heat in the fluid. The capacity of this cooler is 25.75 cu in which is about 14-1/4 ounces.
All of the Derale heat sink coolers have the same inside construction of the cooler and the dual pass coolers have separate chambers to allow the fluid to pass through the cooler in both directions.
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