Simplify the installation of an Ethanol Content Sensor with our Plug-n-Play Ethanol Sensor Harness, designed for seamless integration with the ReFlex+ and FlexFuel+ systems. This harness makes it easy to connect an ethanol content sensor, unlocking the ability to monitor real-time ethanol levels and enabling full DME/ECU adjustments for enhanced automotive performance.

Please Note: This does NOT include an ethanol Content Sensor.