Antifreeze tool

Getting your coolant mix right is the key to ensuring your engine has optimal freeze and boil protection. After taking a quick reading with your own antifreeze tester, you can adjust your mix by using our calculator to find out the recommended amount of coolant you need to drain and replace with antifreeze or water. Get the coolants, service, tools and training you ne ed for your best-in-class maintenance program.

The best protection takes more than having just one refractometer as a tester. With the Chevron Cool Tools Kit, you'll have every tool you need to ensure freeze and boil protection is there when you need it most.

Connect with us to discuss your lubrication needs For Technical or Product questions, please visit the LubeTek page. All rights reserved. Location Selector. US - English. Somewhere else? Choose your location. Czech Republic. Latin America. New Zealand. Once the engine is cool, open the cap and suck a sample of coolant into the test tube. Once you have an adequate sample of coolant in the test tube, hold it up to any light source so that you can see through the tube of coolant.

The sky works best if you can be outside. Give it 30 seconds or so to stabilize, and then look to see how many balls have floated to the top of the tube. The more balls float to the top, the more protection against freezing your car has.

There will be markings on the tube to use as a guide, and they are usually explained further on the package. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance.

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