Antifreeze testers check the concentration levels of your car’s antifreeze. Without the proper concentration level, it may not perform as well as it should do, putting your engine at risk. If your antifreeze contains too much water, or the improper concentration, it can lead to your engine overheating, valves becoming bent or cam chains snapping. It’s quick and easy to make sure your antifreeze is at the proper concentration level with a tester kit, helping you to make sure you avoid an otherwise costly repair job! Affordable, practical, and with free UK delivery available, you can help make sure your car’s running in tip top condition with an antifreeze tester kit from Euro Car Parts. We have over 200 branches up and down the country, so feel free to call in and chat to a member of our team if you need any advice or to make the most of our free, same-day click and collect service.