{"product_id":"ntk-24554-oxygen-sensor","title":"NTK 24554 Oxygen Sensor - Downstream, Downstream Left, Downstream Right or Upstream","description":"\u003ch2\u003eOverview of NTK Direct Fit Oxygen Sensor 24554\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor 24554 is engineered for precise emission control in select Chevrolet, Lexus, and Toyota vehicles. Designed as a heated oxygen sensor with a specific fit, it ensures accurate air-fuel mixture readings for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Chevrolet, Lexus, and Toyota models including 4Runner, Corolla, Land Cruiser, and more\u003c\/li\u003e\n\u003cli\u003e16.25-inch wiring harness length for convenient installation\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration supporting sensor heating and signal transmission\u003c\/li\u003e\n\u003cli\u003e18mm thread diameter with flange mounting for secure attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDirect Fit Oxygen Sensor Product Line Details\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit Oxygen Sensor line is designed to provide exact replacement sensors that match OEM specifications. This product line focuses on delivering sensors with precise fitment and reliable performance, reducing installation time and ensuring compatibility with the vehicle’s emission system. The 24554 sensor maintains these standards, offering a direct replacement solution for specific Chevrolet, Lexus, and Toyota models.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated element to quickly reach operating temperature, improving emission control efficiency. The four-wire design includes two wires for the heater circuit and two for the sensor signal, enabling accurate oxygen level detection. With a wiring harness length of 16.25 inches, the sensor provides sufficient reach for proper connection without excess slack. The 18mm thread diameter and flange mounting type ensure a secure and stable installation in the exhaust system.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for improved fuel economy\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by maintaining proper air-fuel ratio\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission regulations for Chevrolet, Lexus, and Toyota vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before installation to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the exhaust threads. The 16.25-inch wiring harness length allows for straightforward routing and connection. Verify the sensor’s four-wire connector matches the vehicle’s harness to ensure proper electrical connection. Apply anti-seize compound on the threads if recommended by the vehicle manufacturer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK oxygen sensors are manufactured to meet OEM standards for durability and performance. The Direct Fit Oxygen Sensor 24554 undergoes rigorous testing to ensure reliable operation under various driving conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964785787061,"sku":"BFPZ-24554","price":84.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24554_Fro.jpg?v=1775006796","url":"https:\/\/www.partcatalog.com\/products\/ntk-24554-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}