Engine/Cabin Cooling Problems Have Increased - Hood Louvers | RunCool

Engine/Cabin Cooling Problems Have Increased – –

For the first 80 years of gasoline engines, the engine’s standard operating temp. was 180°.
For the past 15-20 years, the standard operating temp. has climbed THIRTY DEGREES HOTTER – – 210°! –
ONLY TWO DEGREES BELOW the boiling point of water!!! Man, that’s hotter!

This is due to your Fed. Gov’t.-mandated emissions controls. Otherwise, no engineer in his right mind would run’ em that hot! (Would you ?)
20+ years ago if your operating temp hit 210°, you’d be in the red DANGER ZONE on your temp. guage, and you’d cut off your engine – – to keep from warping the heads and burning it up!
Today, that’s where it operates – – ALREADY IN THE DANGER ZONE!!!
The PROBLEMS with HEAT. . .
- High intake temp means a less-dense air/fuel charge entering the engine — which means less power and lower fuel mileage!!
- The heat from the engine “heat soaks” into the firewall and into the transmission hump, and heats them up!
- This heat radiates into the cabin, heating it up!
- This also heat soaks into the A/C compressor, A/C lines, A/C dryer and A/C system cooling controls, (all in that over-HOT engine bay) making them HOT!
- When they get HOT, you can’t expect them to cool very much! Heat always yields Hot; Heat never yields Cool!
- You want to get that heat OUT!!!
- All these problems are multiplied when you. . .
  - Pull a trailer.
  - Sit in traffic.
  - Race or drive off-road.

Heat is the mortal enemy of your vehicle. . . and of YOU (called “Driver Fatigue”)!!!
RunCool Hood Louvers , dollar-for-dollar, are the BEST WAY TO COOL HOT ENGINES™, and everything else in the vehicle, including you!.

ONLY TWO DEGREES BELOW the boiling point of water!!! Man, that’s hotter!