When using the Radiator Fan Controller with (2) Spal fans it is NOT necessary to: > Cut holes in the hood for air relief vents < > Use air directing baffles or shrouding over the fins of the radiator outside of the fan geometry < > Use any other coolant additive other than ethylene glycol based antifreeze <
de Tomaso Pantera Radiator Fan Controller
> Efficient proportional fan speed for radiator temperature control, fans consume less power, less load on alternator and battery.  > NEW Utilizes power semiconductors to control fans ... NO contacts arcing during turn on or turn off.  > Fan operation is delayed 12 seconds to allow starting engine without the fans loading the battery.  > 7 Indicators, "READY", 50% SPEED, 60% SPEED, 70% SPEED, 80% SPEED, 90% SPEED, 100% SPEED.  > Activates amber light in speedometer when fans are ON,  flashes amber indicator when the fan fuse is open.  > Ramped fan speed to minimize voltage drops due to high current in-rush.  > Only (1) temperature sensor is utilized, electrically insulated from coolant and radiator, no galvanic action.  > Control terminal to enable fans at maximum speed for forward mounted air conditioner condenser.  > Simple wiring and NO additional diodes needed, diodes reduce fan motor voltage 10% and decrease air flow.
Controller Mounting Bracket Part # RFC-MB Price $33.00
An infrared image of the Radiator Fan Controller operating (2) Spal fans in a Pantera at temperature.
PRODUCTS
Pulse Width Modulation or PWM is the most efficient electronic means to operate motors. The Radiator Fan Controller utilizes 2 separate PWM channels for each fan.
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Battery to RFC wire Harness: 15 Amp Power Harness 15 amp circuit breakers, 12 AWG wire. Part # RFC-PH15, Price $67.00 20 Amp Power Harness 20 amp circuit breakers, 12 AWG wire. Part # RFC-PH20, Price $67.00
NEW ... 2nd Generation Radiator Fan Controller with Fan speed bargraph, display 50% - 100%. NO switches or adjustments ... automatically optimized parameters. Powers 2 fans at 25 Amps each. Consult factory for 30 amp 4 fan version.
New Gen 2
Radiator Fan Controller with temperature sensor Part # RFC-03 Price $280.00 USD  (Requires adapter below)
Temperature sensor adapter plate with gasket for factory Pantera radiator. Part # RSP-1 Price $35.00 USD
Temperature sensor 22mm thread adapter for Fluidyne or Hall radiator. Part # FSA Price $16.00 USD
FUSE PANEL IGNITION SWITCH HEADLIGHT / MOTOR RAD FAN CONTROLLER RADIATOR AND FANS AIR CONDITIONING CONSOLE SWITCH INTERFACE GAUGE CONNECT SYSTEM ROCKER SWITCHES WINDOW SWITCHES GEN LIGHT RESISTOR PARKING BRAKE CONTROL DUAL USB CHARGER SIPEA REPLACEMENT RELAY LED GAUGE LAMP LED DOME & LED FOOTWELL LED SIDE MARKER LAMPS LED DR COURTESY & JAMB LED LICENSE PLATE LAMP LED SIGNAL LIGHTS LED TAILLIGHTS GROUP4 LED LIGHTS LED SIGNAL FLASHER ALTERNATOR KIT BRAKE SW & TACH ADAPTER ELECTRICAL COMPONENTS WIRE HARNESS
Temperature Sensor with connector with 3/8” NPT threads included with Radiator Fan Controller
an Engineering Company Merging Automotive and Electronic Technologies PANTERA ELECTRONICS Pantera-Electronics PWM fan controller PWM radiator fan controller PWM radiator fan controller PWM radiator fan controller Use (2) Spal fans, P/N: VA10-AP70/LL-61A Click on fan image for details. Click here for connector and terminal compatible with Spal fans. Connector Housing PE part # 2PF Terminals, PE part # FT1210
 Radiator Fan Harness for connecting 2 fans to the RFC. 12 AWG wire, Connectors and Sleeving Part # RFC-FH, Price $46.00
INSTALLATION MANUAL CRITICAL CONTROLS LED LIGHTING SUPPORT HOME RECOMMENDATIONS HOW TO ORDER