Hardin Marine Water Temperature and Oil Pressure Sender Combo Set for 9 Gauge Kits (Gen II, 2019 and Later Gauges) 

Hardin Marine Water Temperature Sender and Oil Pressure Sender Kit - 2019 and Later Model Gauges
1/8" NPT sender with 1/4", 3/8" and 1/2" NPT bushing kit, Water Temp Sender, and Oil Pressure Senders

This kit includes all the senders you need to complete a new installation of a Hardin Marine 9 Gauge Combo Set.