I put a battery in it and the light turns on and the voltage works correctly. The oil part I have no clue how to work / test so that part is a mystery. Sold as is
Lot of 4 vintage Oil Can Spouts one is a Allstate No. 4748
Mac Tools Vintage Oil Filter Cup Wrench OF-475 1/2" Drive USA Clean Tool
2x MANNOL Motor Doctor 9990 Oil Additive – Engine Protection 350ml Anti-Friction
PACK 2 X MANNOL 9990 Motor Doctor Anti Friction Engine Oil Additive 350 ml
Doctor Mecanico Multi-Purpose Cleaner + Degreaser 128 oz-Original Scent Gallon
Doctor Injector FSM 4 Pack Deal! Fuel System Maintenance & Top End De-Carbon
