{"product_id":"global-parts-1815167-nitrogen-oxide-nox-sensor-downstream","title":"Global Parts 1815167 Nitrogen Oxide (NOx) Sensor - Downstream","description":"\u003ch2\u003eReliable Nitrogen Oxide Sensor for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815167 Nitrogen Oxide (NOx) Sensor is designed specifically for heavy-duty Chevrolet and GMC trucks. Engineered with precise terminal and connector specifications, this sensor ensures accurate emission control performance for your Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Oblong to match factory wiring harness\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 4 terminals for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector for proper fit\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male terminals for compatibility\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Chevrolet and GMC heavy-duty trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Sensor Description and Attributes\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815167 NOx sensor features a blade terminal type that provides a stable and corrosion-resistant connection, essential for accurate emission readings. Its oblong-shaped female connector is designed to fit precisely with the factory harnesses found on Chevrolet Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD trucks. With four male terminals, this sensor ensures consistent electrical contact and signal integrity, which is critical for the vehicle’s emission control system to function properly.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cp\u003eThis NOx sensor is specifically compatible with the following models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Sierra 3500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 HD\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\u003eIt is used to monitor nitrogen oxide levels in the exhaust system, helping to regulate emissions and maintain compliance with environmental standards.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Global Parts 1815167 NOx Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty NOx sensor readings\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to incorrect emission data\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to nitrogen oxide levels\u003c\/li\u003e\n\u003cli\u003eEngine performance issues linked to emission control malfunctions\u003c\/li\u003e\n\u003cli\u003eInaccurate sensor signals causing exhaust system errors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1815167 NOx sensor, ensure the blade terminals are securely connected to avoid signal loss. Verify that the oblong female connector matches the vehicle’s harness to prevent fitment issues. It is recommended to handle the sensor carefully to avoid damage to the terminals and connector. Always follow the vehicle manufacturer’s guidelines for sensor replacement and calibration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures the 1815167 NOx sensor to meet OEM specifications for reliable performance and durability. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure compatibility and function within the emission control system of Chevrolet and GMC heavy-duty trucks.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52266270294197,"sku":"BKNH-1815167","price":537.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1815167_FRO.jpg?v=1775850407","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1815167-nitrogen-oxide-nox-sensor-downstream","provider":"PartCatalog","version":"1.0","type":"link"}