{"product_id":"denso-234-8073-oxygen-sensor-downstream-left-or-downstream-right","title":"Denso 234-8073 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOE Style Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor is built as a specific-fit replacement for select Lexus and Toyota applications. It uses a heated, threaded design with a 4-wire male connector for a direct-fit installation and accurate exhaust monitoring.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Style replacement engineered for exact fit and first-time installation\u003c\/li\u003e\n\u003cli\u003eHeated sensor design for faster operating response\u003c\/li\u003e\n\u003cli\u003eAluminum oxide trap layer helps protect the ceramic element from silicone and lead contamination\u003c\/li\u003e\n\u003cli\u003eSpecific-fit construction with threaded mounting\u003c\/li\u003e\n\u003cli\u003e10.75-inch wiring harness length and 4-wire male connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDenso 234-8073 is an OE Style oxygen sensor manufactured to strict original-equipment standards. The sensor is precision built for direct replacement use and features Denso’s aluminum oxide trap layer, which helps shield the sensing element from contamination that can affect exhaust feedback and engine operation. This part number, 234-8073, is a fitment-specific solution for downstream applications on select Lexus ES350 and Toyota Camry and Avalon models.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a Toyota Camry oxygen sensor or a Lexus ES350 downstream oxygen sensor, this part provides the correct connector style, thread size, and harness length for the listed applications. The Denso 234-8073 is also a strong match for drivers replacing an aging sensor that has triggered emissions-related faults or reduced fuel control accuracy.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring accurate exhaust oxygen feedback\u003c\/li\u003e\n\u003cli\u003eAddressing emissions warning lights tied to sensor failure\u003c\/li\u003e\n\u003cli\u003eCorrecting fuel mixture control issues caused by a worn sensor\u003c\/li\u003e\n\u003cli\u003eReplacing a contaminated or slow-responding downstream sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eCompatible With the listed Lexus and Toyota applications only. Verify the downstream left or downstream right position, connector style, and thread diameter before installation. The threaded mounting design requires proper sensor removal and installation procedures to avoid damage to the exhaust bung or wiring harness.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDenso manufactures and tests this oxygen sensor to OE standards for exact replacement fit and consistent performance. The OE Style line focuses on direct-fit replacement parts built to match original specifications.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":53503701418165,"sku":"BBNF-234-8073","price":115.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2348073_Sid.jpg?v=1791611281","url":"https:\/\/www.partcatalog.com\/products\/denso-234-8073-oxygen-sensor-downstream-left-or-downstream-right","provider":"PartCatalog","version":"1.0","type":"link"}