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Vivid Racing Gear 
AutoMeter 4379 Street Wideband Air/Fuel Ratio Gauge
The AutoMeter 4379 Street Wideband Gauge is designed to help you maximize your vehicle's performance while ensuring safety. With its advanced auto calibration system, this gauge calibrates itself every time you start your engine, guaranteeing accurate readings throughout the life of the sensor—no free air calibration needed!
Tailored specifically for gasoline applications, the Street Wideband offers the same level of accuracy and responsiveness as its Pro counterpart, but at a more affordable price. Plus, it comes equipped with data logging output for both one-wire and two-wire systems. Installation is a breeze with our specially designed O2 sensor and wiring harness included in the package.
Key Features
- Bezel Color: Brushed Aluminum
- Bezel Style: Super Bezel
- Face Color: Silver
- Gauge Size: 52.4mm
- Gauge Type: Wideband Air/Fuel Ratio (AFR)
- Hole Size: 52.4mm
- Lens: Flat Clear
- Lighting Color: Red LED with Red, Yellow, and Green Segments
- Lighting Type: Digital LED
- Movement Type: Digital
- Outer Bezel Diameter: 2.250 in.
- Size: 2.3125 in.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: This product can expose you to chemicals known to the State of California to cause cancer. For more information, visit www.p65warnings.ca.gov.
Fitment Information
Universal Fitment: This gauge is designed for universal fitment, making it compatible with a wide range of vehicles. However, it's advisable to conduct thorough research to ensure it meets your specific application needs.
Customer Insights
Users appreciate the straightforward installation process and the reliability of the readings. Many have noted that the gauge’s design not only enhances the aesthetic of their dashboard but also provides crucial data for tuning and performance optimization. Whether you're on the street or the track, the AutoMeter 4379 is a trusted companion for monitoring your air/fuel ratio.
⚠ 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.
Installation Instructions
Click to view the Installation Instructions here
