-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads... see more-3/8-18 NPTF-, V8, Chevrolet small block, with factory gauges & aftermarket or 1981-up cylinder heads which have a smaller sending unit hole (correct resistance and connection, produces accurate gauge display)
-O.E.M. replacement made in U.S.A.-, master, with Comfortron Auto. Temp. Control A/C-O.E.M. replacement made in U.S.A.-, master, with Comfortron Auto. Temp. Control A/C