990831
Drain Plug
Mack

This drain plug is an essential component for draining fluids such as oil or coolant from the engine or transmission. Its secure fit prevents leaks during maintenance, ensuring that fluids are safely contained and easily removed. Constructed from corrosion-resistant materials, it withstands the rigors of heavy-duty use and exposure to harsh environments. Proper sealing and torque are critical to prevent fluid loss, which can lead to system inefficiencies or damage. Regular replacement of the drain plug helps maintain optimal fluid levels and system integrity. Source One Parts Center provides this reliable component, ensuring compatibility and quality for your Mack truck.