Detects sulfation and acid stratification and restores lost performance for stronger engine starts and extended battery life

The module has a hardened plastic cover lens

Weight 1 kg Dimensions 118 x 106 x 137 mm Cross References MERCEDES BENZ : 0054291044

3 kg Dimensions 211 x 164 x 157 mm Cross References HALDEX : 120914301

EBS T20RD TY20 ROLLING DIAPHRAGM Air Hoses Detects sulfation and acid stratificationBrake chambers are used on truck and trailer air brake systems, located at each wheel, where compressed air is converted into a mechanical force used to apply the brakes and stop the vehicle. They are also designed to apply the the brakes automatically in the event that there is a loss of system air pressure. This happens because the air pressure holding back the heavy parking emergency spring dissipates allowing the spring to extend the pushrod which