Car Radiator Coolant Tester, Durable Antifreeze Tester Tool for Cooling System, Auto Replacement Parts, High Accuracy Dial

 
✅ Wide Compatibility
Universal design works with all cars, trucks, SUVs, motorcycles, RVs, boats, and other vehicles with ethylene glycol coolant systems

Suitable for automotive, marine, and industrial cooling systems

✅ Easy One-Hand Operation

Simple squeeze bulb design to draw coolant into the tester, no complicated setup

Instantly read freeze/boil points from the large, clear scale

Ideal for professional mechanics and DIY car enthusiasts alike

Note: 
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
The Manual measurement allowed error is +/- 1-3cm.
New and old mixed shipment (black old red new)