Metric drain plugs with magnets remove metal debris and particles from engine oil, allowing the oil to flow smoothly and extending the life of the oil filter and engine.
These plugs are reusable, the slivers of metal caught by the magnet can be wiped away easily using a rag.
Consider using a thread sealant or thread seal tape on the plug prior to installation for an extra secure seal, reducing the possibility of leakage.
