Ethanol Content Sensor w/ harness

The P3 Gauge Ethanol Content Sensor has been an excellent addition to my setup. The quality and fitment are spot-on, and having real-time ethanol content data adds a whole new level of confidence when running different fuel blends. It integrates cleanly and does exactly what it’s supposed to—reliable, accurate, and easy to monitor. What really stood out, though, was the customer support from the P3 team. Their interaction and assistance were top-tier from start to finish. Communication was consistent, clear, and genuinely helpful, with a great back-and-forth that made the entire process smooth. They stayed engaged all the way through to resolution, which is something you don’t always see these days. Overall, great product backed by an even better team. Highly recommend P3 for both their innovation and their customer care.