This aluminum housing resistor is widely used in automotive taillight ( LED ) modification.
In general, 25W resistors are used in Asian cars, while German cars match 50W resistors.
This aluminum case resistor is only used in 12V cars, not 24V trucks.
- The load resistor will get huge hot, please dont touch it when the resistor is working.
- The load resistor should be mounted on metal board, not on flammable board such as plastic board,rubber,paper,wood and etc.