Genuine GC3Z 5L239-A Diesel Exhaust Particulate Sensor

The Genuine GC3Z 5L239-A is an OEM diesel exhaust particulate sensor designed to monitor soot levels in diesel particulate filter (DPF) systems. This sensor measures the differential pressure across the DPF to determine when regeneration is needed, helping maintain optimal emission control performance and engine efficiency.

Key Features:

• Original Equipment Manufacturer (OEM) quality for precise fit and function
• Monitors exhaust backpressure to track DPF loading conditions
• Direct replacement for worn or failed particulate sensors
• Helps prevent DPF clogging and maintains emission compliance
• Ford OEM part number GC3Z 5L239-A for guaranteed compatibility

This differential pressure sensor is a critical component of modern diesel emission control systems, providing real-time data to the engine control module (ECM) for proper DPF regeneration cycles. Regular monitoring and replacement of faulty particulate sensors helps prevent costly DPF damage and maintains vehicle performance.