Thread : 3/8"x24 UNF Male Thread to M12x1 Female Thread. Female Thread : M12x1 ( 1mm Pitch ). Male Thread : 3/8"x24 UNF ( 24 TPI ). BRASS SUMP PLUG OIL TEMPRATURE SENSOR GAUGE ADAPTER x 1 piece. Female Thread : M12x1.5 (1.5mm Pitch).
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