{"product_id":"ntk-25212-oxygen-sensor","title":"NTK 25212 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 25212\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 25212 is designed specifically for select Hyundai and Kia models, including the Genesis, Genesis Coupe, K900, Santa Fe, and Sorento. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai and Kia vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003e11-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 25212 belongs to the Direct Fit Oxygen Sensor product line, which focuses on providing exact replacement sensors engineered to match original equipment specifications. This ensures seamless integration with the vehicle’s existing wiring and mounting points, reducing installation time and potential compatibility issues. The heated sensor design allows the sensor to reach operating temperature quickly, improving emissions control and fuel efficiency.\u003c\/p\u003e\u003cp\u003eWith a threaded mounting type and an 18mm thread diameter, this oxygen sensor securely attaches to the exhaust system. The four-wire setup supports both the sensor signal and the heating element, while the 11-inch wiring harness length offers sufficient reach for proper connection without excess slack.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with specific Hyundai and Kia models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHyundai Genesis and Genesis Coupe\u003c\/li\u003e\n\u003cli\u003eKia K900\u003c\/li\u003e\n\u003cli\u003eHyundai Santa Fe\u003c\/li\u003e\n\u003cli\u003eKia Sorento\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by NTK Oxygen Sensor 25212\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 data\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\u003eDelayed sensor response affecting engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify wiring connections match the four-wire configuration\u003c\/li\u003e\n\u003cli\u003eCheck the wiring harness length of 11 inches for proper routing\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific service manual instructions for sensor replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The Direct Fit Oxygen Sensor 25212 undergoes rigorous testing to maintain quality and consistency. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964826288309,"sku":"BFPZ-25212","price":87.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25212_Fro.jpg?v=1775006827","url":"https:\/\/www.partcatalog.com\/products\/ntk-25212-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}