The Informer LED Fuel/Battery Gauge cap incorporates an LED battery indicator and an LED fuel gauge for quick visual checks.
Fuel gauge behavior: when full a single green LED is illuminated; from full to 5/8 tank a string of green LEDs; from 1/2 to 1/4 tank amber LEDs; from 1/4 tank red LEDs; and when near empty a single red LED flashes. The "empty" threshold at which the red LED begins flashing can be set by the rider.
Battery gauge: green LEDs when the charging system is between 12.5 V and 14.5 V, amber LEDs if the bike is not charging, and flashing red LEDs if charging level exceeds 15 V or drops below 10 V.
A daylight sensor automatically adjusts LED brightness for clear visibility in varied lighting conditions.
This unit replaces the fuel gauge mounted on the tank (not the center-console gauge).
This product fits the following vehicles. Use the filters below to narrow down the list if needed.
| Manufacturer | Model | Family | Year | Notes |
|---|---|---|---|---|
| Harley Davidson | Softail Fat Boy Anniversary (ANX) 114 | Softail | 2018 | |
| Harley Davidson | Road King | Touring | 1994 | |
| Harley Davidson | Road King | Touring | 1995 | |
| Harley Davidson | Road King | Touring | 2002 | |
| Harley Davidson | Road King | Touring | 2004 | |
| Harley Davidson | Road King | Touring | 2008 | |
| Harley Davidson | Road King | Touring | 2009 | |
| Harley Davidson | Road King | Touring | 2010 | |
| Harley Davidson | Road King | Touring | 2011 | |
| Harley Davidson | Road King | Touring | 2012 | |
| Harley Davidson | Road King | Touring | 2013 | |
| Harley Davidson | Road King | Touring | 2014 | |
| Harley Davidson | Road King | Touring | 2015 | |
| Harley Davidson | Road King | Touring | 2016 | |
| Harley Davidson | Road King 107 | Touring | 2017 | |
| Harley Davidson | Road King 107 | Touring | 2018 | |
| Harley Davidson | Road King 107 | Touring | 2019 | |
| Harley Davidson | Road King Classic | Touring | 2008 | |
| Harley Davidson | Road King Classic | Touring | 2008 | |
| Harley Davidson | Road King Classic | Touring | 2009 | |
| Harley Davidson | Road King Classic | Touring | 2010 | |
| Harley Davidson | Road King Screamin Eagle | CVO | 2003 | |
| Harley Davidson | Road King Special 107 | Touring | 2017 | |
| Harley Davidson | Freewheeler | Trike | 2015 | |
| Harley Davidson | Freewheeler | Trike | 2016 | |
| Harley Davidson | Freewheeler 107 | Trike | 2017 | |
| Harley Davidson | Freewheeler 107 | Trike | 2018 | |
| Harley Davidson | Freewheeler 107 | Trike | 2019 | |
| Harley Davidson | Freewheeler 114 | Trike | 2020 | |
| Harley Davidson | Freewheeler 114 | Trike | 2021 | |
| Harley Davidson | Freewheeler 114 | Trike | 2022 | |
| Harley Davidson | Freewheeler 114 | Trike | 2023 | |
| Harley Davidson | Freewheeler 114 | Trike | 2024 | |
| Harley Davidson | Softail Slim | Softail | 2016 | |
| Harley Davidson | Softail Slim S | Softail | 2016 | |
| Harley Davidson | Softail Slim S | Softail | 2017 | |
| Harley Davidson | Fat Boy Special | Softail | 2017 | |
| Harley Davidson | Fat Boy S | Softail | 2016 | |
| Harley Davidson | Fat Boy S | Softail | 2017 | |
| Harley Davidson | Fat Boy Screamin Eagle | CVO | 2005 | |
| Harley Davidson | Fat Boy Screamin Eagle | CVO | 2006 | |
| Harley Davidson | Softail Deluxe CVO | CVO | 2014 | |
| Harley Davidson | Softail Deluxe CVO | CVO | 2015 | |
| Harley Davidson | Softail Convertible CVO | CVO | 2010 | |
| Harley Davidson | Softail Convertible CVO | CVO | 2011 | |
| Harley Davidson | Softail Convertible CVO | CVO | 2011 | |
| Harley Davidson | Softail Convertible CVO | CVO | 2012 | |
| Harley Davidson | Road Glide 3 114 | Trike | 2023 | |
| Harley Davidson | Road Glide 3 114 | Trike | 2024 | |
| Harley Davidson | Softail Breakout Anniversary (ANX) 114 | Softail | 2018 | |
| Harley Davidson | Dyna Super Glide | Dyna | 1995 | |
| Harley Davidson | Dyna Super Glide | Dyna | 1997 | |
| Harley Davidson | Dyna Super Glide | Dyna | 1998 | |
| Harley Davidson | Dyna Glide Sturgis | Dyna | 1991 | |
| Harley Davidson | Dyna Glide Daytona | Dyna | 1992 | |
| Harley Davidson | Dyna Street Bob Limited | Dyna | 2016 | |
| Harley Davidson | Dyna Street Bob Limited | Dyna | 2016 | |
| Harley Davidson | Dyna Street Bob Factory Custom | Dyna | 2016 | |
| Harley Davidson | Dyna Street Bob Factory Custom | Dyna | 2016 | |
| Harley Davidson | Dyna Glide Custom | Dyna | 1992 | |
| Harley Davidson | Dyna Fat Bob CVO | CVO | 2009 | |
| Harley Davidson | Dyna Fat Bob CVO | CVO | 2010 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1993 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1994 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1995 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1996 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1997 | |
| Harley Davidson | Dyna Low Rider | Dyna | 1998 | |
| Harley Davidson | Dyna Low Rider S | Dyna | 2016 | |
| Harley Davidson | Dyna Low Rider S | Dyna | 2017 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 1994 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 1995 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 1996 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 1998 | |
| Harley Davidson | Dyna Super Glide Convertible | Dyna | 2000 | |
| Harley Davidson | Dyna Screamin Eagle | CVO | 2007 | |
| Harley Davidson | Dyna Screamin Eagle | CVO | 2008 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 1993 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 1995 | |
| Harley Davidson | Dyna Wide Glide | Dyna | 1997 | |
| Harley Davidson | Softail Fat Bob 107 | Softail | 2018 | |
| Harley Davidson | Super Glide | FXR | 1988 | |
| Harley Davidson | Super Glide | FXR | 1989 | |
| Harley Davidson | Super Glide | FXR | 1990 | |
| Harley Davidson | Super Glide | FXR | 1991 | |
| Harley Davidson | Super Glide | FXR | 1992 | |
| Harley Davidson | Super Glide | FXR | 1993 | |
| Harley Davidson | Super Glide | FXR | 1994 | |
| Harley Davidson | Low Rider | FXR | 1988 | |
| Harley Davidson | Low Rider | FXR | 1989 | |
| Harley Davidson | Low Rider | FXR | 1990 | |
| Harley Davidson | Low Rider | FXR | 1991 | |
| Harley Davidson | Low Rider | FXR | 1992 | |
| Harley Davidson | Low Rider Convertible | FXR | 1989 | |
| Harley Davidson | Low Rider Convertible | FXR | 1990 | |
| Harley Davidson | Low Rider Convertible | FXR | 1991 | |
| Harley Davidson | Low Rider Convertible | FXR | 1992 | |
| Harley Davidson | Low Rider Convertible | FXR | 1993 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1988 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1989 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1990 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1991 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1992 | |
| Harley Davidson | Low Rider Sport Edition (Fxrsl) | FXR | 1993 | |
| Harley Davidson | Sport Glide | FXR | 1988 | |
| Harley Davidson | Sport Glide | FXR | 1989 | |
| Harley Davidson | Sport Glide | FXR | 1990 | |
| Harley Davidson | Sport Glide | FXR | 1991 | |
| Harley Davidson | Sport Glide | FXR | 1992 | |
| Harley Davidson | Breakout | Softail | 2016 | |
| Harley Davidson | Breakout | Softail | 2017 | |
| Harley Davidson | Pro Street Breakout CVO | CVO | 2016 | |
| Harley Davidson | Pro Street Breakout CVO | CVO | 2017 | |
| Harley Davidson | Softail Deuce Screamin Eagle | CVO | 2003 | |
| Harley Davidson | Softail Deuce Screamin Eagle | CVO | 2004 | |
| Harley Davidson | Softail Springer | Softail | 2006 | |
| Harley Davidson | Softail Springer Screamin Eagle | CVO | 2007 | |
| Harley Davidson | Softail Springer Screamin Eagle | CVO | 2008 | |
| Harley Davidson | Softail Springer CVO | CVO | 2009 |