EGR Differential Pressure Sensor For Cummins 6.7L ISB 4BT 6AT 6BT Engine 4307166

OE Number4307166/2872424/4384138/4MPP213/2872210FitmentFor Cummins 6.7L ISB 4BT 6AT 6BT EnginesSpecification Size: 8.3x3.1x4.6cm/3.3x1.2x1.6in(L*W*H) Pins: 3 Material: ABS, Metal Package: 1x EGR Delta Pressure Sensor (3 Pins) This is a non-OEM product, accessory only! Features of Exhaust Gas Recirculation Differential Pressure Sensor 1. Differential Pressure Measurement: Precisely measures the pressure difference across the EGR valve or EGR cooler in real-time. 2. ECU Signal Output: Converts the pressure reading into an electrical signal (usually voltage) for the Engine Control Unit (ECU). 3. EGR Flow Monitoring: Provides critical data for the ECU to calculate and control the precise flow rate of exhaust gas recirculation. 4. Dual-Material Housing: Combines a durable metal sensing port with a lightweight, corrosion-resistant ABS plastic body. 5. 3-Pin Connector: Features a standard 3-pin electrical interface for reliable connection. Effects of Failed EGR Differential Pressure Sensor 1. Increased Emissions: Excessive NOx and particulate emissions due to inaccurate EGR flow monitoring. 2. Reduced Engine Performance: Engine may experience rough idling, hesitation, or power loss from improper EGR control. 3. Decreased Fuel Economy: Combustion efficiency drops, leading to higher fuel consumption.