Mark in Gering, NE did his home work on PWM controllers and ordered the Auto Cool III PWM

controller for his new Pontiac show car!

CONTACT VIA PHONE

DARRYL THE AUTO COOL GUY

562-367-3225

Our new A/C high pressure side controller.

It will trigger your A/C fan or Fail Safe mode fan to cool down and lower A/C pressure. Comes with 200 PSI sensor, 10 inch hose with fittings. Trip your fan at pressure level you select. Ten Leds show pressure level percent in real time!

Before you purchase that brand X controller, check their DC current rating and history of failures! The Auto Cool Guy starts at 55 amps - to a monster 200 amp unit!

The On Line Store Page 1 below. . . .

DIESEL RADIATOR TEMPERATURE CONTROL

Steve installed the DX-150 in his vehicle and made this video during the process.

I made this video of the DX-150 - how it works on the bench. We have a PDF on how to set it up on the first power up.

The Auto Cool DX-150 for push button radiator temperature control.

* Rated at 150 amps max

* 10 LEDs show % of Pulse Width or fan speed

* Temp memory hold when off or battery disconnected

* Push button temp control warm or hot

* Soft Start limits inrush current

* Cool down timer on or off

* A/C fan speed control with small pot on the side of the controller

* No calibration required

* 1/4 inch brass studs fan & ground

* Use any of our sensors

* No more relays burning out

* One year warranty

* Base: 6.0 x 7 inch

Hydroxychloroquine was taken daily for a full year in South Vietnam and still healthy as a horse to this day!

A public service message for all you Auto Cool Guys out there! George Carlin talks about germ, virus, and the immune system from the past. His video contains lot of 4 letter words, viewer discretion advised!

The Auto Cool Guy is

# 1 in customer service!

call or email 7 days a week!

562-367-3225

please try to avoid voice mail!

Auto Cool controllers

are proudly made in America!

The Auto Cool Guy supplies the Standard Brass Sensor with your controller. However, if you purchase a Brass Plug Sensor or one of the Copper Inline Sensors, we do not supply the Standard Brass Sensor as the default sensor with your order.

Send us an email on the size of sensor you have ordered! We are not getting the pay pal notes?

DUE TO PROBLEMS WITH USPS, ALL SAUDI ARABIA AND NETHERLANDS SHIPMENTS WILL NEED TO GO WITH UPS! THERE WILL BE HIGHER COST TO SHIP YOUR CONTROLLER! THESE GET LOST OR RETURNED!

The new Auto Cool 200 is now in production!

Designed for Diesel motor homes, semi-trucks, and large

motor cooling requirements.

Watch this YouTube video that compares brand X to our

Auto Cool 200 Pulse Width Modulated controller.

Caution: language may offend some viewers in this video!

I

The Auto Cool 200 for diesel radiator temperature control:

* One year warranty covers parts, labor or exchange.

* Pulse Width Modulated fan RPM radiator temperature control.

* Soft Start limits inrush DC motor starting current.

* Save energy and fuel with this "Electronic Fan Clutch."

* Radiator cool down timer - 1 minute after the ignition is switched off.

* Fail Safe will put fans into high RPM with small switch on dash board.

* This is your electronic fan clutch system.

* 1/4 inch brass bolts for FAN and GROUND terminals.

* A/C fan RPM preset with small pot on side of controller.

* Radiator temperature control will over ride the A/C fan speed.

* Use all standard sensors from the Auto Cool Guy.

* Rated at 200 Amps.

* Powers one or more fans to 200 amps.

* Fused at 250 Amps.

* Internal jumper between FAN A and FAN B.

* Made from .125 inch aluminum plate top and bottom.

* Made with brass and stainless hardware for rust prevention and long life.

* Case size: 8 x 5.5 x 2.4 inches.

* Weight: 2.4 pounds.

* Cover is powder coated.