Intake Air Temperature (IAT) Sensor

Intake Air Temp Sensor. Plug and play with Holley EFI using the Holley IAT dropdown.

3/8 NPT thread 

What Is an Intake Air Temperature (IAT) Sensor and Why Does It Matter?

An intake air temperature (IAT) sensor measures the temperature of the air entering your engine. This detail might seem minor, but it’s actually critical: your ECU relies on these readings to calculate the ideal fuel-to-air mixture.

Our accurate IAT sensors provide: 

• Improved efficiency
• Smoother, more responsive acceleration
• Better overall engine performance