This Goodall by Vanair Voltage Control Kit is an upgrade to the new style for an
11-620 Start-All Unit. This voltage control module prevents the generator damage that may occur if a Start-All runs out of gas while connected to fully-charged batteries.
- Kit for an 11-620 Start-All Unit
- Upgrades two 2-wire voltage controls to single 6-wire regulator with run-out- of-gas protection