Racor Parker CCV3500
The Racor CCV3500 system eliminates crankcase emmisions and provides a cleaner engine environment by performing the following functions:
Reduces oil consumption by separating oil from crankcase gasses and returning oil to sump.
High-efficiency filter prevents fouling of turbocharger and aftercooler.
Filtered crankcase gas is vented to engine intake system for recombustion instead of polluting environment.
Keeps engine compartment and components clean.
Replace filter when filter change indicator is fully extended into clear dome while engine is idling.
ref:parker.com/literature/Racor/55441_Rev_B_CCV55304-08.pdf