{"product_id":"ntk-24322-air-fuel-ratio-sensor","title":"NTK 24322 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of NTK Direct Fit 5-Wire A\/F Sensor 24322\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire Air\/Fuel Ratio Sensor 24322 is engineered for precise air-fuel mixture monitoring in select BMW models. Designed as a specific fit part, it ensures reliable performance and compatibility with various BMW 1 Series, 3 Series, 5 Series, X Series, and Z4 vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster warm-up and accurate readings\u003c\/li\u003e\n\u003cli\u003e5-wire configuration for enhanced signal transmission\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for BMW models including 135i, 328i xDrive, 530xi, and more\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm and thread length of 0.38 inches for secure installation\u003c\/li\u003e\n\u003cli\u003e60-inch wiring harness length for flexible routing\u003c\/li\u003e\n\u003cli\u003eMounting bracket not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Direct Fit 5-Wire A\/F Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire A\/F Sensor line is designed to provide direct replacement sensors that match OEM specifications for wiring and fitment. This product line focuses on delivering sensors with a heated element and a 5-wire design, which supports accurate air\/fuel ratio measurement critical for emission control and engine management systems. The 24322 part number is part of this line, ensuring compatibility and ease of installation for specific BMW applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis NTK air\/fuel ratio sensor features a heated sensor element that allows it to reach operating temperature quickly, improving sensor response time and engine efficiency. The 5-wire design supports precise signal output, which is essential for modern engine control units to maintain optimal combustion. With a thread diameter of 18 mm and a thread length of 0.38 inches, the sensor installs securely into the exhaust system. The 60-inch wiring harness length provides sufficient reach for routing within the engine bay without modification. This sensor is a specific fit for a range of BMW models, including the 1 Series M, 128i, 135i, 3 Series variants like 323i, 328i xDrive, 335i xDrive, and 5 Series models such as 525xi and 530xi, as well as X1, X3, X5, and Z4.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air\/fuel ratio readings for improved engine performance\u003c\/li\u003e\n\u003cli\u003eResolves check engine light codes related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions by providing correct data to the engine control unit\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper combustion mixture\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old sensor and threading the NTK 24322 sensor into the exhaust manifold or pipe. Ensure the wiring harness is routed away from high heat sources and moving parts. No mounting bracket is included, so use the existing mounting points on the vehicle. Verify compatibility with your specific BMW model before installation to ensure proper fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK sensors are manufactured to meet OEM standards for durability and performance. The Direct Fit 5-Wire A\/F Sensor 24322 undergoes rigorous testing to ensure reliable operation under various driving conditions. Warranty coverage details should be confirmed with the distributor or retailer, as they may vary.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43961979142325,"sku":"BFPZ-24322","price":135.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24322_Fro_7105017a-c8a0-462f-b92a-42dda259390b.jpg?v=1775006762","url":"https:\/\/www.partcatalog.com\/products\/ntk-24322-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}