Autometer Carbon Fiber Series Air / Fuel Gauge
2004–2026 Scion, Subaru, Toyota Various Models
Part #: 4775
Overview
The Autometer Carbon Fiber Series Air / Fuel Gauge is a precision instrument designed to provide real-time monitoring of your engine’s air-to-fuel ratio. This gauge eliminates guesswork by delivering accurate readings that help you maintain optimal engine performance and prevent damage caused by running too lean or too rich. Ideal for enthusiasts and tuners alike, it offers a reliable way to protect your investment and enhance your vehicle’s efficiency.
Specifically engineered for a wide range of Scion, Subaru, and Toyota models from 2004 through 2026, this gauge combines functionality with a sleek carbon fiber aesthetic that complements any performance dashboard. Whether you’re tracking your daily driver or fine-tuning a race car, the Autometer A/F gauge is an essential tool for maintaining engine health and maximizing power output.
Key Features
Designed with precision and durability in mind, the Autometer Carbon Fiber Series Air / Fuel Gauge offers the following key features:
- Accurate air/fuel ratio readings from lean to rich conditions
- Compact 2 1/16" (52.4mm) gauge size for easy installation in most dashboards
- Carbon fiber faceplate for a modern, high-tech appearance
- Clear, easy-to-read dial with precise needle movement
- Engineered to help prevent engine damage by monitoring fuel mixture
- Compatible with a broad range of vehicles including Scion xA, xB, tC, xD, iQ, FR-S; Subaru BRZ; Toyota 86, GR Supra, GR86, and GR Corolla
- Includes all necessary hardware and detailed installation instructions
- Reliable performance under demanding driving conditions
Construction & Design
The gauge features a durable carbon fiber faceplate that not only enhances its visual appeal but also provides resistance to wear and heat. The compact 2 1/16" size allows for versatile mounting options without sacrificing readability. The internal components are engineered for precision and longevity, ensuring consistent and accurate air/fuel ratio measurements. The needle and dial are designed for smooth, responsive movement, giving you instant feedback on your engine’s fuel mixture.
Installation & Fitment
Installation is straightforward with all necessary hardware and instructions included. The gauge is designed to fit seamlessly into most standard 2 1/16" gauge pods or dashboard openings. It is compatible with a wide range of vehicles, including:
- 2004–2006 Scion xA and xB
- 2005–2010 Scion tC
- 2008–2014 Scion xD
- 2008–2015 Scion xB
- 2011–2016 Scion tC
- 2012–2015 Scion iQ
- 2013–2016 Scion FR-S
- 2013–2020 Subaru BRZ
- 2017–2020 Toyota 86
- 2016 Scion iA and iM
- 2020–2026 Toyota GR Supra
- 2022–2026 Toyota GR86 and GR Corolla
- 2022–2026 Subaru BRZ
Minimal modifications are required for installation, making it an ideal upgrade for both professional installers and DIY enthusiasts.
What's Included
- Autometer Carbon Fiber Series Air / Fuel Gauge (2 1/16" size)
- Mounting hardware
- Detailed installation instructions
Ideal For
This gauge is perfect for automotive enthusiasts, tuners, and racers who demand precise air/fuel ratio monitoring to optimize engine performance and longevity. It is especially beneficial for those who modify their vehicles with aftermarket fuel systems, turbochargers, or other performance upgrades where accurate fuel mixture data is critical.
