Review on 🔥 Powerful Freeze Plug Engine Block Heater for Ford/Lincoln/Mercury, International/Navistar: Efficient Heating Solution by Joseph Mannasseh

The exact model I had at the auto shop a few years ago was almost half the price. Previous reviewers say it should last for years, which my first didn't, but it may have had a manufacturing defect and is still rated highly by stores and other reviewers. Turn on the timer as it only lasts a few hours in very cold weather (0-20 degrees Fahrenheit). So far it has worked very well. Installed in November 2014, it is now February 2015 with three very cold spells lasting two weeks or more. Time will be the final judge, but so far it's been excellent.