Prime LTF890615 15-Foot 16/3 SJTW 50 degree C 3-0utlet Engine Block Heater Cord with Primelight Flashing Indicator Light, Blue;

The Prime Wire and Cable LTF890615 15-Feet 16/3 SJTW -50-DegreeC 3-Outlet Engine Block Heater Extension Cord includes Prime Light® Power Indicator Light. Glacier Flex® all-weather vinyl extension cord provides outstanding performance in extreme climate conditions at temperatures from -58-DegreeF to +140-DegreeF (-50-DegreeC to +60-DegreeC) and superior resistance to moisture, ozone, cracking, and are outstanding in resistance to abuse, rough handling and wear. The exclusive flashing light connector allows you to see when the power is on.