UF41896 Glow Plug Heater Switch Wiring---Replaces 312129

Replaces number 312129

Fits: 601, 701, 801, 901, 2000, 4000(1958-1964)

4 Cyl, 12 Volt - Diesel

Wires from terminal block to heater switch, heater switch to glow plug relay and glow plug relay to ground.

Made In U.S.A