Keeping an eye on your fuel pressure is crucial for optimizing your vehicle's performance and preventing costly engine damage. The AutoMeter 4312 Mechanical Fuel Pressure Gauge delivers precise readings, ensuring you always know your fuel pressure levels. Designed for both fuel-injected and carbureted systems, this gauge features a straightforward -4AN connection for hassle-free installation. Investing in this gauge could be one of the smartest decisions you make for your vehicle's health.
Please note that for safety reasons, it's not advisable to install the fuel pressure gauge inside the vehicle's cabin. Optional fuel isolators are available for both carbureted and fuel-injected setups, providing added flexibility for your installation needs.
Specifications:
Gauge Size: 2-1/16 inches
Pressure Range: 0-100 PSI
Type: Mechanical
Bezel Color: Brushed Aluminum
Face Color: Silver
Pointer Color: Fluorescent Red
Lighting Type: White Incandescent
Many users appreciate the gauge's accuracy and ease of installation. It has been noted for its clear readings, making it easy to monitor fuel pressure during high-performance driving. Several customers have mentioned that they installed the gauge in their engine bay with no issues, allowing them to keep a close eye on their fuel system's health.
Universal Fitment: This gauge is designed for universal fitment, making it compatible with a wide range of vehicles. However, it's recommended to conduct thorough research to ensure it meets your specific application requirements.
⚠ 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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