{"product_id":"denso-234-9155-air-fuel-ratio-sensor-upstream-left-upstream-rear-or-upstream-right","title":"Denso 234-9155 Air \/ Fuel Ratio Sensor - Upstream Left, Upstream Rear or Upstream Right","description":"\u003ch2\u003eReliable Air\/Fuel Ratio Sensor for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style 234-9155 Air\/Fuel Ratio Sensor is designed specifically for select Lexus and Toyota models, including the Avalon, Camry, ES350, Highlander, RX350, Sienna, and Venza. This heated sensor ensures accurate monitoring of the air-fuel mixture to optimize engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus and Toyota models listed\u003c\/li\u003e\n\u003cli\u003e13.46-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter of 0.708 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eRegular grade type for standard OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso offers direct replacement parts engineered to meet original equipment specifications. The 234-9155 Air\/Fuel Ratio Sensor maintains the quality and fitment standards expected from factory components, ensuring compatibility and reliable operation in your Lexus or Toyota vehicle.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis air\/fuel ratio sensor features a heated element to provide quicker sensor activation and more accurate readings under various operating conditions. The 13.46-inch wiring harness length allows for proper routing and connection within the engine bay. With four wires and a male connector, this sensor integrates seamlessly with the vehicle’s existing wiring harness. The thread diameter of 0.708 inches ensures a secure and proper fit in the designated mounting location. Designed as a specific fit part, it is compatible with Lexus Avalon, Camry, ES350, Highlander, RX350, Sienna, and Venza models, providing a reliable replacement option.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air\/fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate sensor data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty air\/fuel ratio sensing\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor malfunctions\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper sensor operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-9155 sensor, ensure the wiring harness is routed without sharp bends or exposure to excessive heat. Verify the male connector is securely attached to the vehicle’s wiring harness. Use the correct thread diameter to avoid cross-threading during installation. It is recommended to follow vehicle-specific service manual instructions for sensor replacement procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet original equipment standards, providing consistent performance and durability. This part number 234-9155 undergoes rigorous quality control to ensure reliability in Lexus and Toyota applications. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":52163110142133,"sku":"BBNF-234-9155","price":132.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2349155_Fro.jpg?v=1775590283","url":"https:\/\/www.partcatalog.com\/products\/denso-234-9155-air-fuel-ratio-sensor-upstream-left-upstream-rear-or-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}