John DeereExhaust Gas Recirculation Temperature SensorPart No: MIU804520

The John Deere Exhaust Gas Recirculation (EGR) Temperature Sensor MIU804520 plays a vital role in maintaining engine performance and emissions compliance. Designed to monitor the temperature of exhaust gases within the EGR system, this sensor ensures accurate data is sent to the engine control unit, allowing for precise adjustments to fuel and air ratios. A properly functioning EGR temperature sensor helps reduce nitrogen oxide emissions, protect engine components from overheating, and support overall fuel efficiency. Built for reliability in harsh engine environments, the MIU804520 features durable materials that withstand high heat, vibration, and exposure to contaminants. It’s an essential replacement part when troubleshooting engine warning lights or performance issues related to the EGR system. Whether used in agricultural, utility, or construction equipment, this sensor provides consistent, accurate readings to help your machine run cleaner and smoother. Trust Doggett John Deere for dependable engine components that keep your equipment operating at its best.