{"product_id":"ntk-24545-oxygen-sensor","title":"NTK 24545 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 24545\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 24545 is designed specifically for select INFINITI and Nissan models, including the 200SX, 240SX, Altima, Q45, and Sentra. 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 INFINITI and Nissan models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18mm thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration for reliable connectivity\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 11.75 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails on the Direct Fit Oxygen Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor line is engineered to provide exact replacement sensors that match OEM specifications. This product line focuses on direct compatibility, eliminating the need for modifications during installation. The 24545 sensor maintains the integrity of the vehicle’s emission system by delivering consistent and accurate oxygen level readings, which are critical for maintaining emission standards and fuel efficiency.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThe NTK 24545 oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving sensor response and reducing emissions during cold starts. Its four-wire design supports both the sensor signal and heater circuit, ensuring stable operation. The threaded mounting type with an 18mm diameter provides a secure and leak-free fit in the exhaust system. The wiring harness length of 11.75 inches offers sufficient reach for proper connection without excess slack.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 200SX and 240SX models\u003c\/li\u003e\n\u003cli\u003eFits Nissan Altima and Sentra vehicles\u003c\/li\u003e\n\u003cli\u003eSuitable for INFINITI Q45 models\u003c\/li\u003e\n\u003cli\u003eUsed to monitor and regulate exhaust emissions\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine performance and fuel economy\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 sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18mm threaded sensor\u003c\/li\u003e\n\u003cli\u003eVerify wiring connections match the four-wire configuration\u003c\/li\u003e\n\u003cli\u003eCheck sensor harness length to confirm proper routing without tension\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 strict quality standards, ensuring durability and reliable performance. The Direct Fit Oxygen Sensor 24545 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964781199541,"sku":"BFPZ-24545","price":62.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24545_Fro.jpg?v=1775006794","url":"https:\/\/www.partcatalog.com\/products\/ntk-24545-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}