{"product_id":"denso-234-4816-oxygen-sensor","title":"Denso 234-4816 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4816\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4816 is designed specifically for select Buick, Cadillac, Chevrolet, GMC, and Saturn models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Buick Acadia, Cadillac CTS, Enclave, Outlook, SRX, Traverse, and XLR\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708 inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 20.59 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style line focuses on providing oxygen sensors that meet original equipment specifications, ensuring reliable performance and compatibility. The 234-4816 oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its four-wire configuration supports both the sensor signal and heater circuit, while the female connector ensures a secure and proper fit. The threaded mounting type with a 0.708 inch diameter allows for straightforward installation in the exhaust system of compatible vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is specifically designed for use in the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Acadia\u003c\/li\u003e\n\u003cli\u003eCadillac CTS, SRX, XLR\u003c\/li\u003e\n\u003cli\u003eChevrolet Traverse\u003c\/li\u003e\n\u003cli\u003eGMC Enclave, Outlook\u003c\/li\u003e\n\u003cli\u003eSaturn models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the correct oxygen sensor like the Denso 234-4816 helps maintain proper air-fuel mixture and supports emission control systems in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eDamage to catalytic converter from improper exhaust gas monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso OE Style oxygen sensor 234-4816, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 0.708 inch threaded sensor to prevent damage. Verify the four-wire harness and female connector align properly with the vehicle’s wiring. It is recommended to replace the sensor with OEM-equivalent parts to maintain system integrity and avoid diagnostic errors.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using this sensor helps ensure compliance with emissions regulations and supports long-term vehicle reliability.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977520808117,"sku":"BBNF-234-4816","price":67.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344816_Fro.jpg?v=1775007420","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4816-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}