{"product_id":"denso-234-4563-oxygen-sensor","title":"Denso 234-4563 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4563\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4563 is designed specifically for select Chevrolet and GMC heavy-duty trucks. This heated oxygen sensor ensures accurate emissions control and optimal engine performance for models like the Silverado 2500 HD and Sierra 3500 HD.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet and GMC heavy-duty trucks\u003c\/li\u003e\n\u003cli\u003e14.76-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration with male connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Denso’s OE Style line is engineered to meet original equipment specifications, providing reliable emissions monitoring for your vehicle. The heated sensor element allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. With a 14.76-inch wiring harness length and a male connector, installation aligns with factory standards. The threaded mounting type with a 0.708-inch diameter ensures a secure fit in the exhaust system. The four-wire design supports both the sensor signal and heater circuit, essential for accurate oxygen level readings.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style product line by Denso focuses on delivering parts that match original equipment quality and fitment. This line is tailored for direct replacement applications, ensuring compatibility and performance consistent with factory-installed components. The 234-4563 oxygen sensor exemplifies this approach by providing a specific fit and function for Chevrolet and GMC heavy-duty trucks, maintaining emission control system integrity.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Suburban 2500\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis sensor is designed to address issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling\u003c\/li\u003e\n\u003cli\u003eReduced engine performance and drivability problems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4563 oxygen sensor, 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 wiring harness length of 14.76 inches is sufficient for your application and connect the male connector securely. It is recommended to apply anti-seize compound on the threads to facilitate future removal. Follow vehicle-specific service manual instructions for torque specifications and sensor location.\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 typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports the longevity of your vehicle’s emission control system.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43977055142069,"sku":"BBNF-234-4563","price":49.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344563_Fro.jpg?v=1775007367","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4563-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}