The AutoMeter 200870-33 Digital Stepper Motor Wideband Gauge is designed to help you maximize your vehicle's performance while ensuring safety. With its analog needle display, you can effortlessly monitor your air/fuel ratio, providing clear insights into your engine's performance. This gauge features an advanced auto calibration system that calibrates itself every time you start your vehicle, ensuring top-notch accuracy throughout the lifespan of your sensor—no free air calibration required.
Tailored for gasoline applications, this wideband gauge delivers the same accuracy and responsiveness as the Pro version but at a more accessible price point. It includes data logging output compatible with both one-wire and two-wire systems, making it a versatile choice for various setups. Installation is a breeze with the included specially designed O2 sensor and wiring harness.
Gauge Size: 2-5/8 inches (66.7mm)
Air/Fuel Ratio Range: 8:1 to 18:1
Bezel Color: Brushed Aluminum
Face Color: Silver
Lens: Flat Clear
Lighting Color: White Incandescent
Pointer Color: Fluorescent Red
Movement Type: Electric Digital Stepper Motor
Outer Bezel Diameter: 2.875 inches
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: Warning: This product can expose you to chemicals; which are known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Many users appreciate the gauge's accuracy and ease of installation. It seamlessly integrates with existing setups, providing real-time feedback on air/fuel ratios. The auto calibration feature is frequently highlighted as a significant advantage, ensuring consistent performance without the hassle of manual adjustments.
Universal Fitment: This gauge is designed to work with a variety of vehicles, but it's always a good idea to double-check compatibility with your specific application.
⚠ 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.
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