Tests all ethylene glycol solutions with radiator hot or coldFeatures:
Easy-to-read dual scale for testing freezing point or boiling point of coolant
Large rubber bulb
Rubber extension hose
Professional Anti-Freeze & Coolant Tester. Tests all ethylene glycol solutions with radiator hot or coldFeatures:Easy-to-read dual scale for testing freezing point or boiling point of coolantLarge rubber bulb Rubber extension hose