The WABCO 12V Air Dryer Heater Kit is the perfect solution for preventing moisture buildup in the air brake system of your vehicle. This kit ensures that the driver can stop the vehicle quickly and safely when needed and extends the lifespan of the air dryer unit. The kit is lightweight and easy to install, weighing only 0.15 lbs. With this product, you can rest assured that your vehicle's air brake system will remain in top condition. FleetPride is your First Click in Heavy Duty®.