GM Open Element IAT Sensor with Connector + Aluminum Bung

This is an universal INTAKE fast acting open element AIR sensor ( IAT ) that can be used with any engine, import or domestic. GM Temperature sensor 3/8 NPT Aluminum 3/8 NPT weld Bung w/step (easier for welding) Connector, seals, terminals with extra pin. GM-style sensors for use as  stock replacement for many GM CARS! or  with stand alone line of ECUs like:SDSHaltech MegasquirtFuelTech Holley EFI FAST Microtech