Diesel EGR System Cleaner

Diesel EGA product image
Diesel EGR System Cleaner

Part# 04361

Cleans EGR Valve, Cooler and Intake


MOC®’s Exhaust Gas Recirculation systems (EGR) (#04361) are continuously oil vapors from the engine and particles of unburned fuel that circulate back from the exhaust. MOC®’s Diesel EGR System Cleaner with its advanced solvent & detergent based formula quickly dissolves heavy deposits from the EGR valve, cooler and intake manifold.


  • Restore engine performance.
  • Reduce exhaust emissions.
  • Improve fuel economy & throttle response.