Denso 234-9023 Air Fuel Ratio Sensor

Denso 234-9023 Air Fuel Ratio Sensor

• Denso wide-band Air/Fuel Ratio Sensor with 4 wire 15.35 inch long wiring harness
• Part Number: 234-9023
• Application: 2001-2003 Toyota RAV4
• Parts Interchange: 8946742010
• 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 Air and Fuel Ratio 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.