(27661) Hydraulic Oil Cooler Fan Control Module with Temperature Sensor Supersedes 25310 Wiring and installation instructions Always reference your oem numbers prior to buying. Review all photos and dimensions as there may be more than one option for your year, make and model. Installation should be completed by a trained professional. New aftermarket made to fit listed applications Applications: Programmed specifically for hydraulic oil applications. Module is programed to turn the fan on at 50% at 100°F and linearly ramps to 100% at 130°F. Works on both 12V and 24V electrical systems. Ramped power control reduces the electrical load on the system. Works with single and dual fan applications. ***Dual fan applications- the second fan will engage only after the first fan has reached 100%. Connect the 18 AWG Yellow (second fan output) signal wire to a 40 Amp Relay- Note this Signal output is NEGATIVE (-) Use heavy gage wire connecting the fan and power source through the relay. *Relay not included. Control module is designed for remote mounting and includes long lead wires for the fans and temperature sensor. Temperature sensor comes with an adapter to mount directly into the oil cooler tank. Our Part Number: 27661 Used with American Cooling Solutions Hydraulic Assemblies: DC12 – 12V Series - 24105, 24982, 24983, 24984 DC12 – 24V Series - 24478, 24985, 24986, 24987 DC20 – 12V Series - 24106, 24991, 24992, 24993 DC20 – 24V Series - 24479, 24994, 24995, 24996 DC35 – 12V Series - 24107, 25000, 25001, 25002 DC35 – 24V Series - 24480, 25003, 25004, 25005 DC30 – 12V Series (Dual Fan) - 24639 DC30 – 24V Series (Dual Fan) - 24664 DC50 – 12V Series (Dual Fan) - 24640 DC50 – 24V Series (Dual Fan) - 24665 DC60 – 12V Series (Dual Fan) - 24641 DC60 – 24V Series (Dual Fan) - 24666 Included Components (1) Smart Fan Control Module (1) Temperature Sensor (1) Temperature Sensor Adapter (1) 35 Amp Fuse (1) Fuse Holder (Waterproof) (1) Mating Fan Connector (2) Ring Terminals (2) Gold Spade Terminals (4) Butt Connectors (6) Zip Ties (12”) Solder (1) Heat Shrink (1) Installation Instruction Sheet