Caterpillar C12, 3512 Sensor GP-SP : OEM 5221641

Precision You Can Count On: Caterpillar C12, 3512 Sensor GP-SP – OEM 5221641

What is it?
The Caterpillar Sensor GP-SP (OEM 5221641) is an original equipment sensor designed to detect and transmit pressure data from critical engine systems. Whether monitoring fuel, oil, or air systems, this sensor helps the ECM maintain smooth engine operation and prevent damage from pressure fluctuations.

Why Choose OEM 5221641?
OEM 5221641 is built to Caterpillar’s exact standards for the C12 and 3512 engine families. Choosing this genuine sensor ensures precise readings, a perfect fit, and seamless integration with your engine's control system—something aftermarket options often can’t guarantee.

Key Benefits
✅ Designed specifically for Caterpillar C12 and 3512 engines—no modification required.
✅ Provides accurate and reliable pressure data for system monitoring.
✅ Built tough to handle the heat, pressure, and vibration of diesel engine environments.
✅ Manufactured to Caterpillar OEM standards for long service life.
✅ Easy installation with factory wiring and mounting points.

Applications
This OEM pressure sensor is used in Caterpillar C12 and 3512 engines across a wide range of industries—including marine, construction, mining, and heavy-duty transportation. It plays a critical role in maintaining proper system pressure to keep the engine operating within safe and efficient parameters.

Installation Notes
Installation is typically quick and straightforward. The sensor is commonly threaded into the engine block, fuel rail, or manifold, depending on its function. Always allow the engine to cool and disconnect the battery before removing or installing sensors. Use proper torque specs and ensure connectors are clean and secure.

Final Thoughts
The Caterpillar OEM 5221641 Sensor GP-SP is a trusted solution for monitoring vital pressure levels in C12 and 3512 engines. For dependable operation and accurate data, this OEM sensor is the right choice to help keep your equipment running as it should.