ACDelco GM Original Equipment Multi-Purpose Wire Connectors are durable to withstand tough conditions under your hood, wheel hub, and chassis. These wire connectors are the GM recommended replacement for your GM vehicle’s original wire harness connector. These original equipment multi-purpose wire connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Replacing the Engine Oil Pressure Gauge Connector on your vehicle? The ACDelco PT3753 is a direct replacement with the fit of an Original Equipment part. AC DELCO PT3753 new Acdelco GM Original Equipment Multi Purpose Wire Connector, 1 Pack PT3753 Manufacturer part number PT3753 Vehicle make GM Vehicle model PT3753 Compatible cars GM vehicles Vehicle fitment type Specific Wiring connector & kit type Vehicle-End Socket Wiring Connectors Brand GM Genuine Parts Count 1 Color multi Vehicle type Motor Vehicle Model PT3753