FAST GM-Style Air Temp Sensor (307004)

FAST (Fuel Air Spark Technology)
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GM-Style Air Temp Sensor by FAST

FAST air temperature sensors monitor incoming air temperature for the ECU system. This information helps the ECU to inject the proper amount of fuel into the system.

Please Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.


  • Fitting Attachment 1: Male threads
  • Fitting Size 1: 3/8 in. NPT
  • Wiring Harness Included: No
  • Quantity: Sold individually


  • No Specific Vehicle Fitment

What's In The Box?

  • 1 - GM-Style Air Temp Sensor


  • FAST's Standard Limited Warranty

Customer Reviews

Based on 1 review
Nic Meyer
Great IAT sensor

Used this sensor when converting my 04 WRX to speed density. It is identical to the ACdelco part that come factory from GM for a fraction of the price. Has worked great so far.