The NGK SA16254 is a genuine 4-wire oxygen sensor designed for optimal engine performance and emissions control in various John Deere 4R Series utility tractors, including models 4044R, 4052R, 4066R, 4075R, and 4078R. This M18 x 1.5 thread sensor provides accurate exhaust gas oxygen readings to the engine control unit (ECU), ensuring efficient fuel mixture and reliable operation. It serves as a direct replacement for John Deere part number RE520957, offering OE-quality reliability and performance.
NGK Spark Plug Co., Ltd., officially known as Niterra Co., Ltd. since April 2023, is a Japanese public company established in 1936. Headquartered in Nagoya, Japan, the company is a world leader in the design and manufacture of spark plugs, glow plugs, oxygen sensors, and other automotive and technical ceramics. NGK has built a global reputation for its high-quality ignition and sensor products, serving a wide range of industries.
In the agricultural sector, NGK components are crucial for the reliable operation of engines in tractors, harvesters, and other farm machinery. The brand's spark plugs and glow plugs are engineered to withstand the demanding conditions of agricultural use, ensuring efficient combustion and reliable starting in various climates. Its sensor technologies, including oxygen sensors, contribute to optimizing engine performance and reducing emissions in heavy-duty agricultural applications.
Partao offers a comprehensive selection of genuine NGK spare parts vital for the maintenance and repair of agricultural equipment. Our catalog includes Other Engine Parts, Ball Bearings, Brake Lines, Connecting Rods, and Front Axles. Over 345 genuine NGK spare parts are available at Partao.
Operators and maintenance professionals in agriculture frequently choose NGK for its proven reliability and performance in engine ignition and sensor technology. The brand's products are widely specified as original equipment by leading engine manufacturers globally, reflecting their trust in NGK's engineering excellence. Its widespread availability and consistent quality make NGK a preferred choice for ensuring the optimal function of agricultural engines.