Specification:Material: Plastic+RubberQuantity: 1 PCSColor: TransparentWeight: 0.17 lbFeature: Practical, Accurate, CompactFit Type: Universal FitWhy do you need this coolant tester?. All you need to do is to insert the rubber hose into the coolant reservoir, draw the coolant until it reaches the marked line on the tester's body, and then read the pointer to get the result.
