Engine Block Heater ,Self-Circulation Water Black Preheater for Generators Trucks Gas Engines 120V - 500W

1. Made of metal, it is extremely easy to maintain and replace spare parts;
2. Equipped with high-end precision processing heating tube, the heating time is short
3. Insulation resistance: equal 10Mohm
4. Electric strength: 1500V/1min (normal)
5. Temperature control range: 40°C-50°C

The working principle of the heater: low-level cold water enters, hot water from above, a heating pipe, a temperature control
type:120V
Colour:black
Material:Metal
type:500W

Package Contents:
1x Engine Block Heater

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.