{"product_id":"ntk-24317-air-fuel-ratio-sensor","title":"NTK 24317 Air \/ Fuel Ratio Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit 5-Wire A\/F Sensor 24317\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire A\/F Sensor 24317 is designed for precise air\/fuel ratio monitoring in select Audi, BMW, and Porsche vehicles. This heated sensor ensures accurate emissions control and optimal engine performance for models like the Audi TT Quattro, BMW 325i, and Porsche Cayenne.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi, BMW, and Porsche models\u003c\/li\u003e\n\u003cli\u003e5-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003e57.0-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.000 mm and thread length of 0.38 inches\u003c\/li\u003e\n\u003cli\u003eNo mounting bracket included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis NTK air\/fuel ratio sensor, part number 24317, belongs to the Direct Fit 5-Wire A\/F Sensor product line, which focuses on providing exact replacement sensors engineered for direct compatibility with specific vehicle makes and models. The 5-wire heated sensor design allows for quicker warm-up and more accurate readings compared to unheated sensors, improving fuel efficiency and emissions control.\u003c\/p\u003e\u003cp\u003eThe sensor’s 57.0-inch wiring harness length offers ample reach for installation in engine compartments of vehicles such as the BMW 325Ci, 545i, and 645Ci, as well as the Audi TT Quattro and Porsche Cayenne. Its thread diameter of 18.000 mm and thread length of 0.38 inches ensure a secure and proper fit in the designated mounting location. Note that this sensor does not include a mounting bracket, so the existing bracket on the vehicle should be used.\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 management\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper fuel mixture\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise sensor data\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty air\/fuel sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with specific Audi, BMW, and Porsche models; verify fitment before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the sensor threads (18.000 mm diameter)\u003c\/li\u003e\n\u003cli\u003eEnsure wiring harness is routed away from heat sources and moving parts\u003c\/li\u003e\n\u003cli\u003eDo not reuse old mounting brackets if damaged; sensor does not include a bracket\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when installing\u003c\/li\u003e\n\u003c\/ul\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 24317 undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43961978224821,"sku":"BFPZ-24317","price":138.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24317_Fro_ea1b53ce-b668-4d33-8404-f2e2d61334d5.jpg?v=1775006761","url":"https:\/\/www.partcatalog.com\/products\/ntk-24317-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}