***ORIGINAL HOTSTART Engine Heater TPS181GT10-000 - Coolant preheater | 1800 watts 120V 15A | ON: 100°F (38°C) OFF: 120°F (49°C) | 1 Year warranty!

As it got colder my engine was having trouble starting. on a recommendation from a friend i checked out hotstart, selected, ordered and installed. My engine starts like it is on miami beach

Works great and easy to install. Just make sure there is no air left in the line.