The Derale 15860 is a 25 row Hyper-Cool remote fluid cooler built on a high-capacity stacked plate core and paired with an integrated electric fan. The stacked plate design packs a large amount of cooling surface into a compact body, rated at 46,000 BTU per hour, while the shroud-mounted 8-inch reversible Tornado fan keeps air moving even when the vehicle is stopped. It is a strong choice for demanding transmission, engine oil, or other fluid cooling needs where high capacity is required in a remote-mount package.
Specifications:
- Cooler type: remote-mount stacked plate fluid cooler
- Core design: 25 row stacked plate
- Cooling capacity: 46,000 BTU/hr
- Inlets: -8AN
- Electric fan: 8" reversible Tornado, 500 CFM, with clear anodized aluminum shroud
- Included: fan-mounted cooler assembly with shroud and -8AN fittings
- Dimensions: 13" W x 10" H x 5-5/8" D
- Mounting pattern: 7-1/2" x 9"
- Part number: 15860
FAQ
What is the Derale 15860?
It is a 25 row Hyper-Cool remote-mount fluid cooler with a stacked plate core and an integrated electric fan, used to cool transmission fluid, engine oil, or other fluids away from the front of the vehicle.
How much heat can it remove?
The 25 row stacked plate core is rated at 46,000 BTU per hour.
Does it include a fan?
Yes. The cooler comes with an 8-inch reversible Tornado electric fan rated at 500 CFM and a clear anodized aluminum shroud.
What fittings does it use?
The cooler uses -8AN inlets and includes -8AN fittings for connecting cooler hose.
Is it universal?
Yes. The 15860 is a universal remote cooler and is not specific to any one vehicle. It measures 13" wide by 10" tall by 5-5/8" deep and mounts on a 7-1/2" by 9" pattern.

