If you're looking to enhance your vehicle's performance monitoring, the Autometer 5243 Thermocouple Kit is a solid choice. This kit features a 1/4" diameter stainless racing probe that comes with a generous 10-foot wire, making it easy to install in tight spaces or extended setups. The kit also includes a 1/4" compression to 1/8" NPT connector and a weld fitting, ensuring a snug and reliable connection for accurate temperature readings.
This thermocouple kit is designed for universal fitment, making it compatible with a wide range of vehicles. However, we strongly recommend doing your homework to ensure it fits your specific setup. Whether you're tuning a 2020 WRX or upgrading your 2018 Mustang GT, this kit can provide the precise data you need to make informed performance adjustments.
F150 owners have noted that the Autometer 5243 Thermocouple Kit provides accurate readings even under extreme conditions, making it a reliable addition to their performance builds. One 2021 F150 owner mentioned, "I installed this thermocouple to monitor my exhaust temperatures, and it fits perfectly with my aftermarket setup. The readings are spot on, which gives me the confidence to push my limits."
Installing the Autometer 5243 Thermocouple Kit is a straightforward process that can yield significant benefits for any performance-oriented vehicle. With its robust construction and reliable performance, this thermocouple kit is a must-have for those serious about monitoring their engine's temperature and optimizing performance.
⚠ 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.