This is a genuine GM AC Delco A/C pressure transducer. Your PCM/ECM will use this to control your idle and your cooling fans while your A/C is on. This will make your LS/LT Swap work just like it did in its factory vehicle! This transducer takes a special fitting, we supply this transducer with a weld on fitting or a bolt in fitting for Vintage Air/Classic air equipped vehicles. The thread size is M10 x 1.25 Related Parts ACK-001 – A/C Pressure sensor with Weld-In Fitting ACK-002 – A/C Pressure sensor with Crimp-In Fitting ACF-001 – Weld-In Fitting Only ACF-002 – Thread-In Fitting Only acs-001 acs001
