PSI Power 6" CAT EGR Valve Pressure Sensor Pigtail Harness 4-Way Sumitomo - Diesel Sensor Connector (PSI2016)

The 6" CAT Pressure Sensor Pigtail with a 4-Way Sumitomo connector is a reliable wiring solution designed for seamless integration with Caterpillar EGR valve sensors and related pressure sensors. Engineered for durability and compatibility, this harness supports a range of diesel engine platforms including CAT, John Deere, and others with Sumitomo-style connectors. One end features a pre-terminated 4-way Sumitomo connector for secure plug-in connection to the sensor, while the opposite end has a blunt-cut pigtail for easy custom splicing into your vehicle’s existing wiring harness. Perfect for sensor replacements, wiring repairs, or custom engine builds, this pigtail ensures accurate sensor signal transmission for optimal engine performance and diagnostics.