Review on 🔌 ECO-PLUG - Oil Drain Plug for Damaged Aluminum Oil Pans | Tapered Thread Size 12mm-16mm | Thread Diameter 3/4" | Short Thread & Non-Recessed Drain Hole by Kenneth Mills

Very innovative product. I ordered the wrong plug thinking my pan was steel. It turned out to be aluminum so I ordered this aluminum pan stopper. Easy to put on and tighten according to the instructions. After filling the oil pan, it turned out that everything was fine. However, after a few days, a small drop came out of the drainpipe. I'll check with the folks at Eco Plug to see if it can be tightened any further or tightening at this point will destroy any connection between the pan and the threads making matters worse. But overall this is a great product. I have another car, a restored classic car with a steel tub that I have an eco plug in which I mistakenly ordered to use in the future, it's such a good product.