{"product_id":"ntk-25704-air-fuel-ratio-sensor","title":"NTK 25704 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of NTK Direct Fit 4-Wire A\/F Sensor 25704\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 4-Wire A\/F Sensor 25704 is designed for precise air\/fuel ratio monitoring in select Land Rover and Volvo vehicles. This heated sensor ensures accurate emissions control and engine performance by providing real-time data to the 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 Land Rover LR2 and Volvo S60, S80, V90, XC90, and other models\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with an 18.8-inch wiring harness length\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm and thread length of 0.38 inches\u003c\/li\u003e\n\u003cli\u003eDirect fit design for easy installation without modifications\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 25704, belongs to the Direct Fit 4-Wire A\/F Sensor product line, which focuses on providing exact replacement sensors engineered to match OEM specifications. The heated sensor element allows for quicker activation and stable operation under various engine conditions. With a 4-wire design, this sensor supports accurate signal transmission and reliable performance. The 18.8-inch wiring harness length offers sufficient reach for direct connection in compatible Land Rover and Volvo models, including the LR2, S60 Cross Country, V70, and XC70 among others. The sensor’s thread diameter of 18 mm and thread length of 0.38 inches ensure a secure and proper fit in the exhaust system.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis air\/fuel ratio sensor is specifically compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLand Rover LR2\u003c\/li\u003e\n\u003cli\u003eVolvo S60, S60 Cross Country\u003c\/li\u003e\n\u003cli\u003eVolvo S80, S90\u003c\/li\u003e\n\u003cli\u003eVolvo V60, V60 Cross Country\u003c\/li\u003e\n\u003cli\u003eVolvo V70, V90, V90 Cross Country\u003c\/li\u003e\n\u003cli\u003eVolvo XC40, XC60, XC70, XC90\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by NTK 25704 Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air\/fuel mixture readings causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased emissions due to inaccurate sensor data\u003c\/li\u003e\n\u003cli\u003eEngine performance problems such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cooled down before sensor replacement to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damaging the sensor threads (18 mm diameter)\u003c\/li\u003e\n\u003cli\u003eVerify wiring harness length (18.8 inches) matches vehicle routing requirements\u003c\/li\u003e\n\u003cli\u003eDo not reuse old mounting brackets as this sensor does not include one\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 sensors are manufactured to meet strict OEM standards for durability and performance. The Direct Fit 4-Wire A\/F Sensor 25704 undergoes rigorous testing to ensure reliable operation in emission control systems. While specific warranty details may vary, NTK typically offers coverage against defects in materials and workmanship. Consult product documentation or the vehicle service provider for exact warranty terms.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":43964837298357,"sku":"BFPZ-25704","price":213.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_25704_Fro.jpg?v=1775006840","url":"https:\/\/www.partcatalog.com\/products\/ntk-25704-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}