Haltech M14x1.5 Air Temperature Sensor

Haltech M14x1.5 Air Temperature Sensor

Dial in rock-solid fuel and ignition maps with the Haltech M14x1.5 air temperature sensor, the same fast-responding NTC unit used in Haltech’s own dyno and calibration labs. Threaded in the common M14 x 1.5 pitch, it screws directly into most factory or aftermarket intake manifolds, charge pipes, and custom weld-on bungs, instantly feeding your ECU the precise inlet-air data it needs to compensate for heat soak, boost, and changing ambient conditions.

Why it matters

• Accurate, lightning-quick temperature readings keep mixtures on point, maximizing horsepower while safeguarding against knock.
• Wide calibration range (-40 °C to 135 °C) is ideal for naturally aspirated track cars, turbo street builds, and high-boost drag applications alike.
• Compact brass body resists corrosion and seals reliably thanks to the integrated crush washer—no messy RTV or teflon tape required.
• Compatible with all Haltech ECUs and any standalone or factory computer that accepts an NTC sensor; simply enter the published calibration table or choose the preset in Haltech NSP.
• Includes sealed Delphi two-pin connector, terminals, and boot for a factory-grade harness finish.

Whether you’re fine-tuning a high-revving ITB setup or chasing consistent passes at the strip, this Haltech M14x1.5 air temperature sensor delivers the data accuracy that turns good tunes into great ones.

Installation Snapshot

DIY/Intermediate – 15 min – sensor, crush washer & connector kit included – no cutting; ECU calibration update only.