Glacier Flex™ Engine Block Heater Cord
- All-weather vinyl extension cord provides outstanding performance in extreme climate conditions.
- 3-conductor, SJTW -50°C, 300 V grounding
- Water & abrasion resistant
- Flame retardant
- Ultra flexible
- Nickel-coated brass blades resist corrosion
- Flashing light connector allows you to see when the power is on
- cUL & cULus certified