Dependable DEF Control for GEP Cummins ISL Platforms
What is it?
The Global Environmental Products Cummins ISL DEF Head Unit regulates DEF flow and monitors system health in GEP vehicles with Cummins ISL engines. It sends DEF into the exhaust stream and uses sensors to track fluid level, pressure, and temperature—keeping everything in check across daily operation.
Why choose this OEM DEF Head Unit?
This unit integrates directly with GEP wiring and ECM setups—no additional calibration required. OEM compatibility helps prevent DEF dosing issues, warning codes, and engine derates that can come with aftermarket parts.
Key Benefits
✅ OEM drop-in fit for GEP platforms with Cummins ISL engines
✅ Steady DEF flow supports smooth system operation
✅ Onboard sensors monitor fluid level, temperature, and pressure
✅ Designed to resist vibration, moisture, temperature shifts, and DEF level fluctuations
✅ Minimizes warning codes and reduces service interruptions
Applications
Ideal for GEP vehicles such as sweepers, vacuum trucks, and clean-up units equipped with Cummins ISL engines. It supports DEF function across frequent use cycles and variable working conditions.
Installation Notes
Disconnect power and relieve DEF system pressure before servicing. Clean connectors and reservoir area to avoid contaminants. Plug the new unit into OEM harnesses and secure all fittings. Clear any codes and verify sensor readings with a diagnostic scan after installation.
Final Thoughts
If your GEP equipment is experiencing DEF system alerts, dosing anomalies, or scr-related faults, this OEM DEF Head Unit offers a direct-fit solution to restore performance and uptime. Available now at Tamerx.