If the cables or sensors for your AEM Performance Electronics Gauge become damaged, AEM offers sensors and replacement cables for its Digital and Analog style gauges. This Bosch LSU 4.2 Wideband UEGO "Replacement" Sensor works with AEM P#s 30-4900, 30-4910, 30-4911, 30-4100, 30-5130, and 30-5143.
All warranty questions, claims or otherwise should be directed toward the manufacturer
