-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. style replacement-, with Recessed Park Wipers (does not include WINDSHIELD WASHER PUMP)-O.E.M. style replacement-, with Recessed Park Wipers (does not include WINDSHIELD WASHER PUMP)