{"product_id":"ntk-25216-oxygen-sensor","title":"NTK 25216 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 25216 for Audi Q7\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 25216 is engineered specifically for the Audi Q7, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 26.75-inch wiring harness for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi Q7 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design for accurate signal transmission\u003c\/li\u003e\n\u003cli\u003e26.75-inch wiring harness length for proper reach\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 25216 is designed to meet the exact specifications required by the Audi Q7. Its heated sensor type allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s four-wire configuration supports both the heater circuit and signal output, ensuring reliable data for the engine control unit. With an 18mm threaded mounting type, installation is secure and compatible with the vehicle’s exhaust system. The 26.75-inch wiring harness length provides sufficient reach for direct connection without the need for extensions or modifications.\u003c\/p\u003e\u003ch2\u003eAbout the NTK Direct Fit Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe Direct Fit Oxygen Sensor line by NTK is designed to provide vehicle-specific sensors that match OEM specifications. This product line focuses on delivering sensors that require no additional modifications, ensuring a seamless replacement process. The 25216 sensor is part of this line, offering a precise fit and reliable performance tailored for the Audi Q7’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine management\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing correct air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK 25216 oxygen sensor on an Audi Q7, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The 26.75-inch harness length allows for direct connection without splicing. Verify the sensor’s threaded diameter matches the exhaust port to ensure a secure fit. After installation, clear any diagnostic trouble codes to reset the engine control unit.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The Direct Fit Oxygen Sensor 25216 undergoes rigorous testing to comply with emission control requirements. While specific warranty details are not provided here, NTK products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964826386613,"sku":"BFPZ-25216","price":104.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25216_Fro.jpg?v=1775006828","url":"https:\/\/www.partcatalog.com\/products\/ntk-25216-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}