Temperature Sender for Gauge - 2WD Vanagon 86-87

This temperature sender, part number 251 919 501, goes in the thermostat housing and sends the signal to the gauge in the instrument cluster of a 2wd 86-87 Vanagon. This one has a round plug, but if yours has a square plug, please see item 251919501D. Does not include the required o-ring N90316802, and would be good to replace clip 032121142. It fits 1986 & 1987.