Sealey Propylene Glycol Antifreeze Tester Disc Type AK4122 F3-A Part Number: SUP-A063

Part Number: SUP-A063

Part Number: AK290

Rear Height

heat-treated and zinc-plated

6V 4Ah Sealed VALVE REGULATED Lead-Acid Rechargeable Battery is maintenance free

Sealey Propylene Glycol Antifreeze Tester Disc Type AK4122 F3-A Part Number: SUP-A063Tests modern propylene glycol coolant antifreeze, hot or cold. Protection level is indicated by the number of the five large coloured discs which float in the sample. Easy to read temperature table on the virtually unbreakable plastic body. Tests modern propylene glycol coolant antifreeze, hot or cold. Protection level is indicated by the number of the five large coloured discs which float in the sample. Easy to read temperature table on the virtually