AEM X-Series Wideband UEGO A FR Sensor Gauge Fuel Filter Guide Rod / Slugs /

Guide Rod / Slugs / Nuts

The patented AQP(R) inner tube offers a 300

1/4 in Offset

17 in Long

Extended Length

AEM X-Series Wideband UEGO A FR Sensor Gauge Fuel Filter Guide Rod / Slugs /FACTORY CALIBRATION RESISTOR OR FREE AIR CAL, IT'S YOUR CHOICE! X Series Wideband Gauges and the X Series Inline Controller support the popular 4. 9LSU sensor, and can utilize both the factory calibration resistor and free air calibration methods. This allows users to take advantage of the precise factory resistor calibration when a sensor is new but then allows for free air calibrations if the user desires when the sensor ages.** It's the perfect