Denso part number 234-5053 is a replacement wide-band Air/Fuel Ratio Sensor with 5 wire 11.61 inch long wiring harness for:Acura: (2007-2009 MDX)Honda: (2007-2010 Odyssey)Denso Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement, and a first time fit. The superior design of Denso Air/Fuel Ratio Sensors maximizes engine performance and fuel efficiency while reducing fuel consumption and harmful emissions. Denso Air/Fuel Ratio Sensors increase performance by mapping air/fuel ratios throughout the RPM range. They also reduce emissions by keeping the air-fuel mixture at an optimum ratio. Optimal air/fuel ratios reduce fuel consumption and maximize catalytic converter life. Denso gives you the right part and the right fit, the first time. Denso wide-band Air/Fuel Ratio Sensor with 5 wire 11.61 inch long wiring harness Part Number: 234-5053 Application: Acura: (2007-2009 MDX) / Honda: (2007-2010 Odyssey) Parts Interchange: 36541RYEA01, 36541RGWA01, 36531RGWA01, 36531RYEA01 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 UPC 042511115064 ASIN B001F7GKGA Model 234-5053 Brand Name Denso Style Name Replacement Part Unit Count 1.0 Count Item Weight 0.15 Pounds Output Type Push-Pull Part Number 234-5053 Manufacturer Denso Material Type Stainless Steel, Zirconium Mounting Type Thread-In Item Type Name Oxygen Sensor Item Dimensions 5.75 x 2.19 x 1.88 inches Included Components Air/Fuel Ratio Sensor Measurement Accuracy ±1.5% Warranty Description Includes manufacturer provided warranty Smart Home Compatibility Not Smart Home Compatible Specific Uses For Product Replacement Air/Fuel Ratio Sensor Global Trade Identification Number 00042511115064