Review on ❄️ Zerostart 310-0005 Engine Block Heater: Superior Cold Weather Performance by Kenny Sarma

Wanted to use a heater block on my Impala but DID NOT want a thermostat wire that only turns on at a certain outside temperature. Impala zero start part number 3100109 is a kit that includes a thermostatically controlled cable. This kit costs about $65. The heating element in this kit is the same as the heating element in THIS kit, 400W with 28mm thread. I saved about $30 by purchasing this kit and got a heater that turns on when I plug it in.