Advanced Anti-Leak Design – Internal sealing and anti-vibration function help prevent oil loss and reduce engine wear. Universal Fit – Compatible with a wide range of vehicles including cars, motorcycles, and trucks. Quick & Easy Installation – SmarTorq system ensures consistent torque for reliable sealing every time. Durable & Reusable – Built from premium materials; O-ring is replaceable for long-term use. Eco-Friendly Solution – Reduces oil spills, waste, and contains no Cr6 harmful coatings. Anti-leak & Anti-vibration: seals the oil pan from the inside & counteracts vibration. Wide application: The oil drain plug is suitable for most vehicles, cars, motorcycles, trucks, etc. Made of high-quality materials, which have good heat & corrosion resistance. Faster installation: the SmarTorqª simple & unified torque setting makes it easy to install. Excellent performance: The oil drain plug has good sealing performance & can effectively prevent oil leakage. Patented sealing & locking mechanism that enables the plug to resist vibration & seals more effectively. Engine & Oil Pan Protection: the seal & anti-vibration mechanism reduce risk of engine damage due to catastrophic oil loss caused by loss of drain plug. Re-usable: the plug can be reused multiple times. Eco-friendly: reduces risk of oil leaks & less material waste due to the re-usable seal. The black coating is free of harmful Cr6, so parts can be easily recycled. Instructions for use:Ensure correct fit by verifying that SMART-O-PLUG has the same thread diameter and thread pitch of your original sump plug.Use a torque wrench and apply OE specified torque. Or refer to SmarTorq specs: 24.4 Nm (petrol engines) / 40.6 Nm (diesel engines). DO NOT torque plugs above 40.6 Nm.Aluminium washer is not reusable, always replace washer with every oil change.Plug is reusable but only if O-ring is intact, not worn and not damaged.Always inspect plug threads and O-ring surface before installation and reuse.Do not install plug in oil pans with heli-coil inserts or in thin steel oil pans where O-ring might protrude beyond the thread area, preventing the O-ring from working properly.