Premium 226A0EN21A Oxygen Sensor for Nissan & Infiniti

Direct-fit OE replacement with precise 4-wire heated zirconia ceramic core for rapid response and extended durability. Seamless integration with Murano and G37 exhaust systems via factory-style connectors.

CNC-machined stainless steel housing resists corrosion and thermal fatigue. Wideband accuracy (±1% tolerance) ensures optimal air-fuel ratio in city/highway driving or performance tuning.

Global wholesale pricing with bulk discounts – authentic JAPAN-sourced components at unmatched value. Ships in OEM-grade packaging with anti-vibration foam protection.