Ford Gauge Voltage Regulator
Ford Gauge Voltage Regulator . Qualifies for flat rate shipping* read review(s) | log in to review. Older models use an external voltage regulator, which can be found mounted inside your engine compartment, near the alternator housing. Buy 1966 67 68 FORD INSTR CLUSTER VOLTAGE REGULATOR NOS from www.2040-parts.com If you have a pulsing signal, then your sending unit is bad. The voltage regulator provides power to the gauges, and can cause it shine dimly or flicker if it has an issue. Place the voltage regulator on the pcb, bend it so it lays flat against the pcb and solder all three pins.