The ST668 Proximity Speed Sensor is designed specifically for use with Autometer’s ST38XX speedometers, delivering reliable performance and accurate readings for your vehicle's speed. This sensor is perfect for those looking to upgrade or replace their existing speed sensor with a top-quality product.
The ST668 sensor is designed with universal fitment in mind, making it a versatile choice for various vehicle models. However, it's always a good idea to double-check compatibility with your specific vehicle to ensure optimal performance.
Many users have praised the ST668 for its straightforward installation process and accurate speed readings. It's commonly used in performance vehicles where precision is crucial. Feedback highlights how the sensor integrates seamlessly with their existing Autometer gauges, providing a clear and responsive speed display.
While the ST668 is designed for universal fitment, we recommend that customers conduct thorough research to confirm compatibility with their vehicle's specifications. Proper installation ensures the best performance and longevity of the sensor.
Other Part Numbers:
Autometer #ST668
⚠ 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.