For those who take pride in their ride, the AutoMeter P31221 Digital Stepper Motor Fuel Level Gauge is a game-changer. If you've ever struggled to find the right fuel level gauge that accurately matches your vehicle's specifications, you’ll appreciate the ease this gauge brings to the table. This isn’t just another gauge; it’s a solution designed for enthusiasts who want precision and reliability.
With its innovative design, this 2-1/16 inch gauge features a programmable resistance range, making it compatible with most fuel level sending units right out of the box. AutoMeter has preloaded seven common configurations into the gauge’s memory, covering a vast majority of applications. If your setup isn’t one of the preconfigured options, don’t worry! The custom calibration mode allows you to easily pair it with any sending unit operating between 0 and 280 ohms—just capture your empty and full readings, and let the gauge do the rest.
This gauge is ideal for a wide range of vehicles, making it a versatile choice for car owners looking to upgrade their fuel level monitoring. Whether you're working on a classic muscle car or a modern performance vehicle, this gauge will fit seamlessly into your dashboard.
John, a 2018 Ford F-150 owner, shared his experience: "I installed the AutoMeter gauge in my truck, and it was a breeze! The calibration process was straightforward, and now I can monitor my fuel levels with pinpoint accuracy. It fits perfectly in the dash, and the chrome bezel adds a nice touch." Another customer, who upgraded their 2020 Subaru WRX, mentioned: "This gauge not only looks great but works flawlessly. The customizable lighting options are a nice feature, allowing me to match it with the rest of my interior."
WARNING: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Universal Fitment: While this gauge is designed to work with a variety of vehicles, we recommend doing your due diligence to ensure compatibility with your specific model.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

AutoMeter is an aftermarket company that started in 1957. The company specializes in creating high precision gauges for various automobiles. The company was founded by Vern Westberg and initially poured sand castings in their family’s backyard. Today, Autometer is considered the leading brand when it comes to vehicle instrumentations and is being used by a lot of enthusiasts worldwide.
Experts in their FieldWith more than 60 years in the industry, the company was able to perfect its craft and developed many industry-changing products such as rev control and quick responding tachometers. They also offer an LCD Competiton data acquisition system for those who are more serious when it comes to data monitoring.
State-of-the-art FacilityAutometer has one of the industry’s most advanced manufacturing facilities based in Sycamore, IL USA. This, coupled with an advanced engineering system allows them to create parts that are durable, accurate, and precise. The company is ISO certified so you can be sure that you get quality products consistently.
Autometer has its own High-Performance division that focuses on competition spec and racing electronics and instrumentations. Using their experience, they are able to develop and continuously improve their products and adapt them to the ever-changing automotive technology.
Purchase Autometer at Vivid RacingIf you want to accurately monitor your engine’s vitals, then upgrade your gauges to Autometer. They have been the trusted brand of many enthusiasts and racers worldwide and have proven themselves as the leading brand in the industry. To know more, visit Vivid Racing and check out their list of products that would fit your specific requirement.