Your engine's oil pressure is its lifeblood, and having the right gauge to monitor it can mean the difference between a well-functioning machine and a catastrophic failure. The AutoMeter 6121 Mechanical Oil Pressure Gauge is engineered for precision, ensuring you always have accurate readings of your oil pressure, which is crucial for both performance and longevity.
This gauge features a robust bourdon tube movement, providing unmatched accuracy and durability that stands up to the rigors of daily driving or track use. With a straightforward 1/8" NPT connection, installation is a breeze—perfect for those who enjoy getting their hands dirty under the hood. Plus, it comes with all necessary fittings and a nylon tube, while optional braided stainless line kits are available for those looking to upgrade.
The AutoMeter 6121 is designed to be universally compatible, making it suitable for a wide range of vehicles. However, we recommend checking your specific make and model to ensure a perfect fit. Whether you're a Ford F-150 owner or a Honda Civic enthusiast, this gauge can be a reliable addition to your dashboard.
One 2020 Ford Mustang GT owner shared, "I installed the AutoMeter 6121, and it fits perfectly in the OEM gauge pod. The readings are spot on, and I love the blue backlighting—gives my interior a nice touch!"
A 2021 Subaru WRX owner mentioned, "The installation was straightforward, and now I can keep an eye on my oil pressure during spirited drives. It looks great and works even better!"
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.
⚠ 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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