Product Details:

Elec Temp Replacement Sender

Sender and Fittings For Elect. Temp. Gauges (240, 280 and 340 deg.)

Product # 2254
1/8" NPT. Includes 3/8" NPT and 1/2" NPT adapter fittings.

This sender only works on pre-1995 gauges with a distinctive black mask on bottom of lens.