Magnetic Oil Dipstick, Extra Long 3.7 Inch Overall With 2.5 Inch Dipstick, M18-2.5 Threading, Black Finish, Keeps Metal Out Of Engine Oil, Fits Generators With M18 Threads

Magnetic Oil Dipstick for M18 Generators, 3.7 in (Single Pack)
✔️ Extra-long 3.7 in overall length with a 2.5 in dipstick length

The Magnetic Oil Dipstick is a heavy-duty add-on designed for generators using M18-2.5 threaded fittings. It helps keep ferrous metal shavings out of engine oil, extending crankcase life and improving maintenance routines. This single-pack accessory is designed to replace your standard dipstick on compatible generators to provide metal-debris protection and easier oil monitoring.

✅ Length: Overall 3.7 in; dipstick 2.5 in
✅ Threading: M18-2.5 fits the specified models with a 2.5 pitch
✅ Magnetic tip: industrial-strength to attract metal shavings
✅ Rubber seal: prevents oil spills during operation or transport
✅ Finish: black aluminum body

💡 What is a magnetic oil dipstick used for in generator maintenance and how does it work?

- Handy way to trap ferrous metal particles in crankcase oil, helping extend oil life - Keeps metal debris from circulating through bearings and components - Easy upgrade replacing your standard dipstick on M18-2.5 threaded units - Helpful for portable generators and inverter models seeking cleaner oil