{"product_id":"ntk-24439-oxygen-sensor","title":"NTK 24439 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 24439\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 24439 is designed specifically for Honda Fit and Insight models. 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 Honda Fit and Insight models\u003c\/li\u003e\n\u003cli\u003e32-inch wiring harness length for easy installation\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\u003c\/ul\u003e\u003ch2\u003eFeatures of the Direct Fit Oxygen Sensor Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor product line focuses on providing exact replacement sensors tailored to specific vehicle applications. This approach eliminates the need for modifications during installation and ensures compatibility with the vehicle’s existing wiring and mounting points. The 24439 sensor is part of this line, offering a direct fit solution for Honda Fit and Insight models, maintaining factory specifications and performance.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe NTK 24439 oxygen sensor is a heated sensor, which means it includes an internal heating element to bring the sensor up to operating temperature quickly. This feature improves sensor response time and helps maintain accurate readings under various driving conditions. The sensor has a 32-inch wiring harness, providing sufficient length for straightforward routing and connection. Its four-wire design supports both the sensor signal and heater circuit, ensuring consistent operation. The threaded mounting type with an 18mm diameter allows for secure installation in the exhaust system without additional adapters.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate air-fuel ratio data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by enabling proper engine tuning\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance and drivability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the NTK 24439 oxygen sensor, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the wiring harness length and connector match the vehicle’s factory harness. Apply anti-seize compound to the sensor threads if not pre-coated, but avoid contaminating the sensor tip. Tighten the sensor to the manufacturer’s torque specifications to prevent exhaust leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet OEM standards for fit, form, and function. The Direct Fit Oxygen Sensor 24439 undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship to support long-term use in Honda Fit and Insight vehicles.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964753313973,"sku":"BFPZ-24439","price":112.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24439_Fro.jpg?v=1775006783","url":"https:\/\/www.partcatalog.com\/products\/ntk-24439-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}