Nissan Maxima V6-3.0L 1997-1999 Downstream. INFINITI G20 L4-2.0L 1999 Downstream. INFINITI I30 V6-3.0L 1996-1999 Downstream. Nissan 200SX L4-2.0L 1998 Downstream. ● High Performance - Oxygen Sensor Features double protection layer, aluminum oxide trap layer, PTFE filter, and stainless steel housing.
