The Derale 15900 is a fan-equipped remote transmission cooler kit built around a 16-pass tube and fin cooler with its own air supply. A 10" Tornado fan pulls 650 CFM through the clear anodized aluminum shroud, so the transmission stays cool at low speeds and under load. It is aimed at performance compacts, hot rods, muscle cars, and trucks, including heavy towing and hauling. The kit includes a 180°F in-line thermostat that switches the fan on by fluid temperature, along with the fittings, hose, and hardware to install it.
Specifications:
- Cooler: 16 pass tube and fin
- Fan: 10" Tornado, 650 CFM, 5.3 amp draw, reversible puller
- Ports: -8AN inlets
- Heat rejection: 14,000 BTU/hr
- Dimensions: 15-3/4" W x 11-1/2" H x 5" D
- Fluid capacity: 19.6 oz
- Pressure: 250 psi working, 300 psi burst
- Shroud/brackets: clear anodized aluminum
- Included: 180°F in-line thermostat, two -8AN to 1/2" barb fittings, 10' of 1/2" OEM-spec hose, 1/2" compression fittings, hardware
- Part number: 15900
FAQ
What is the Derale 15900 kit for?
It is a fan-equipped remote transmission cooler kit for performance cars and trucks, including heavy towing and hauling.
What port size does it use?
It uses -8AN inlets and includes -8AN to 1/2" barb fittings.
Does it include a fan and thermostat?
Yes, it includes a 10" Tornado fan (650 CFM) and a 180°F in-line thermostat to activate the fan.
How much cooling does it provide?
The 16-pass cooler is rated at 14,000 BTU per hour.
