{"product_id":"ntk-25670-oxygen-sensor","title":"NTK 25670 Oxygen Sensor - Downstream or Intermediate","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 25670\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 25670 is designed specifically for select Mazda models, including the Mazda 2, Mazda 3, Mazda 3 Sport, and Mazda 6. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 2, 3, 3 Sport, and 6 models\u003c\/li\u003e\n\u003cli\u003e32.25-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe NTK 25670 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving emissions control efficiency. Its four-wire design supports both the sensor signal and heater circuit, ensuring consistent performance. The sensor is designed with a threaded mounting type and an 18mm thread diameter, making it compatible with the exhaust system of specific Mazda vehicles. The 32.25-inch wiring harness length provides sufficient reach for direct fit installation without the need for extensions or modifications.\u003c\/p\u003e\u003ch2\u003eAbout the NTK Direct Fit Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe Direct Fit Oxygen Sensor line by NTK is engineered to provide precise replacement parts that match the original equipment specifications. This product line focuses on exact fitment and reliable performance, reducing installation time and ensuring compatibility with the vehicle’s emission control system. The 25670 sensor is part of this line, offering a direct replacement solution for Mazda models requiring a heated oxygen sensor with specific wiring and mounting characteristics.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of catalytic converters and emission systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK 25670 oxygen sensor, ensure the vehicle is compatible with this specific sensor model, particularly Mazda 2, 3, 3 Sport, and 6. The 18mm threaded mounting requires proper torque to avoid damage. The 32.25-inch wiring harness length should be routed carefully to prevent contact with hot exhaust components or moving parts. It is recommended to use anti-seize compound on the threads to facilitate future removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The Direct Fit Oxygen Sensor 25670 undergoes rigorous testing to ensure durability and reliable performance under various operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964833693877,"sku":"BFPZ-25670","price":85.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25670_Fro.jpg?v=1775006836","url":"https:\/\/www.partcatalog.com\/products\/ntk-25670-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}