Bikers Choice 99-03 FLHT FLHR FLTR Oil Filler Cap With LED Temperature Gauge

What you get here is a Bikers Choice oil filler cap that also functions as an LCD temperature gauge, designed to fit a range of Harley-Davidson touring models from 1999 to 2006, including popular bikes like the FLHT Electra Glide and FLHR Road King. This part replaces your stock oil filler cap and gives you a clear reading of your engine's oil temperature, which is pretty important for keeping things running smoothly.

The LCD display features a blue backlit light, so you can easily check the temperature even when it's dark out. It also has a built-in overheat warning function, which is a nice safety feature to have. The gauge automatically turns off when not in use to save power. It can display temperature in either Celsius or Fahrenheit, so you can choose the unit you're most comfortable with.