Denso 234-9009 Oxygen Sensor, grey

Denso 234-9009 Oxygen Sensor, grey

• Denso wide-band Air/Fuel Ratio Sensor with 4 wire 14.17 inch long wiring harness
• Part Number: 234-9009
• Application: Toyota: (1997-1999 Avalon, 1998-2000 Camry, 2001-2003 Highlander, 1999-2000 Sienna, 1999-2000 Solara) / Lexus: (1998-1999 ES300, 1999-2003 RX300)
• Parts Interchange: 8946741011, 8946748010, 8946748011, 8946741010
• Tarnish-proof platinum electrodes provides longer life and maintains accuracy
• Quick-response planar zirconia element can quickly detect oxygen concentration
• Measures Air/Fuel ratios from approximately 12:1 to 19:1
• Package Quantity: 1
• Item Dimensions: 5.75 x 2.19 x 1.88 Inches
• Item Weight: 0.25 Pounds

Denso Oxygen Sensor is designed to detect the amount of the exhaust gas air and fuel ratio. It is constructed from durable material that is corrosion and abrasion resistant. This sensor features zirconia solid electrolyte integrated with alumina heater substrate which precicely controls the amount of oxygen concentration that flows into the diffusion layer to limit current flow. This sensor can easily be installed and ensures longevity.