4217786 caterpillar:sensor SENSOR AS-AMMONIA

421-7786 4217786 Ammonia NH3 Sensor Compatible with Perkins CAT Caterpillar C6.6 Engine
Jiaxuan Interchange Part Number:421-7786, 4217786 || If you cannot guarantee that the product you want to replace is the same, please provide us with pictures of the product you want to replace, and we will help you obtain the correct parts. || Before purchasing, please check if the OE number, model, and appearance image match to avoid errors. || If you have any questions about the product, we will reply to you within 24 hours.

4217786 Lambda Probe Ammonia NH3 Sensor ，Compatible for Perkins CAT, Compatible for Caterpillar C6.6 Engine
LCMNSN Has a long service life, reducing the trouble and cost of frequent sensor replacement || The excellent working performance of oxygen sensors provides stable operation for vehicles || 4217786 Lambda Probe Ammonia NH3 Sensor ，with high-precision measurement performance || Effectively reducing vehicle shaking and noise during operation, improving driving comfort and overall vehicle performance. || Replacing the oxygen sensor to improve engine performance: helps to enhance the power output and response speed of the engine, making it run more smoothly