V-Twin M8 Black Machined Oil Temperature Dipstick for Harley Davidson Motorcycles - High Precision Engine Oil Gauge for Cruiser & Touring Bikes - Garage & Road Trip Essential Accessory

Quality product, made in Japan (and Japan make very good measurement instruments) oil levels marking are at correct location tested reading and span no error. It's perfect - right on the exact temp across span 0-350 deg f. And looks correct for bike. And if you have a Harley M8 engine you must know if your getting too hot. Peace of mind for protecting an investment. -these bikes.