OE Style Air/Fuel Ratio Sensor. Air/Fuel Ratio Sensor. Warranty Duration. 11787515826, 11787515827, 11787529980, 11787530736, 17175, 17176, 17243, 17255, 213-3894, 213-3895, 234-5134, 2345134, 24317, 24321, 250-25004, 350-35080, 75-3586, 75-3598, 75-3599, 75-3798, DEN234-5134, ES10921, ES10921-11B1, ES10922, ES10922-11B1, OS5008, OS5009, OSA60662, SG1180.