For testing hot or cold ethylene glycol-based coolant, including dex-cool. Easy-to-read discs are magnified by convex design of the Clear thermal resistant plastic barrel.
- Works With Your Engine Hot Or Cold: Disc-type tester is accurate at all temperatures; Tests your coolant’s freezing point and helps guard against coolant overprotection
- Easy To Read: Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester; Five floating discs means ideal protection
- Prevents Overprotection: Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix; Our coolant tester has you covered
- Simple And Powerful: Features a clear body that makes it easy to check your coolant for impurities, such as rust; This coolant tester kit features a simple yet powerful design
- Works On Any Vehicle: Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester
- Works With Your Engine Hot Or Cold: Disc-type tester is accurate at all temperatures; Tests your coolant’s freezing point and helps guard against coolant overprotection
- Easy To Read: Count the number of floating disks in the coolant tester and compare it to the chart on the body of the tester; Five floating discs means ideal protection
- Prevents Overprotection: Includes a special 6th disc which shows overprotection and a loss of coolant efficiency due to a bad water-coolant mix; Our coolant tester has you covered
- Simple And Powerful: Features a clear body that makes it easy to check your coolant for impurities, such as rust; This coolant tester kit features a simple yet powerful design
- Works On Any Vehicle: Test diesel antifreeze, RV antifreeze, camper antifreeze, marine antifreeze, just about any vehicle's antifreeze coolant with ease with our coolant tester
