Draining your radiator and flushing your cooling system is an essential component of routine vehicle maintenance, and is a task that should be especially familiar to any BMW owner. Unfortunately, late-model 1-Series and 3-Series BMWs were fitted with a weak plastic drain plug. With constant exposure to engine heat and road debris, the plastic becomes brittle, often resulting in broken plugs and frustration. Now, ECS Tuning has developed a billet aluminum replacement to make those problems a thing of the past. In addition to the obvious advantages of aluminum over plastic, the screw head is deeper to accept a Phillips head or conventional flat head screwdriver, allowing more positive engagement and reducing the chance of stripping out the head. What are you waiting for? Order this ECS billet aluminum radiator drain plug and stop dreading your next cooling system service!
