-original 1/2 x 14 N.P.T.F.-, Fullsize, Grand Prix, with factory gauges/Rally Gauges (correct resistance and... see more-original 1/2 x 14 N.P.T.F.-, Fullsize, Grand Prix, with factory gauges/Rally Gauges (correct resistance and connection, produces accurate gauge display)
Fullsize, simple plug-in conversion allows use of a 1984-99 CS external fan series, internally regulated... see moreFullsize, simple plug-in conversion allows use of a 1984-99 CS external fan series, internally regulated alternator in place of the original SI series internally regulated alternator