AutoMeter M16-1.5 Male To 1/8in NPFT Female Brass Fitting Adapter Gauge

1/8" NPT Female to M16x1.5 Male Commonly used for oil pressure sensor / line installation on GM LS engines when connecting to the port on the top of the block behind the intake manifold

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  For Adapting Oil Pressure/Temperatures Gauges
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  Works On Many Foreign And Domestic Engines