{"product_id":"denso-234-2055-oxygen-sensor","title":"Denso 234-2055 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-2055\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-2055 is designed specifically for Toyota Corolla models, providing precise emission control monitoring. This non-heated oxygen sensor features a 16.93-inch wiring harness and a two-wire configuration to ensure accurate data transmission to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fit for Toyota Corolla vehicles\u003c\/li\u003e\n\u003cli\u003eNon-heated sensor type for direct exhaust gas measurement\u003c\/li\u003e\n\u003cli\u003e16.93-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eTwo-wire design for reliable signal output\u003c\/li\u003e\n\u003cli\u003ePart number 234-2055 for exact replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style oxygen sensor 234-2055 is engineered to meet the exact specifications required by Toyota Corolla models. As a non-heated sensor, it relies on exhaust heat to reach operating temperature, making it suitable for applications where heated sensors are not necessary. The 16.93-inch wiring harness length provides sufficient reach for proper connection without excess slack, while the two-wire design simplifies installation and ensures consistent sensor performance. This sensor is a specific fit part, meaning it is designed to match the original equipment specifications for the Toyota Corolla, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eAbout the OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering parts that closely replicate the original equipment in form, fit, and function. This oxygen sensor is part of that line, offering a direct replacement solution that maintains the integrity of the vehicle’s emission control system. The OE Style sensors are designed to meet or exceed factory standards, providing a dependable option for maintaining Toyota Corolla emission compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for optimal fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct feedback to the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-2055 oxygen sensor on a Toyota Corolla, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Verify the wiring harness length and connector type match the original to avoid installation issues. Avoid damaging the sensor tip during handling, and apply anti-seize compound to the threads if recommended by the vehicle manufacturer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the OE Style oxygen sensor 234-2055 to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso parts typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or vehicle service provider for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976592261301,"sku":"BBNF-234-2055","price":54.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2342055_Fro.jpg?v=1775007215","url":"https:\/\/www.partcatalog.com\/products\/denso-234-2055-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}