![Parker Racor CCV6000 Series CCV Closed Crankcase Ventilation Bypass Filter Assembly Fitting & Hose Kits - John M. Ellsworth Co. Inc. Parker Racor CCV6000 Series CCV Closed Crankcase Ventilation Bypass Filter Assembly Fitting & Hose Kits - John M. Ellsworth Co. Inc.](https://cdn11.bigcommerce.com/s-rsvmdxl/images/stencil/1280x1280/products/59508/66544/ccv55069_8__52325.1517925133.jpg?c=2)
Parker Racor CCV6000 Series CCV Closed Crankcase Ventilation Bypass Filter Assembly Fitting & Hose Kits - John M. Ellsworth Co. Inc.
What's the difference between CCV and PCV? I know a PCV valve is a way valve and boost (if FI) and backfires will not enter the crankcase. I've heard CCV is similar
![Closed Crankcase Ventilation: What is it and what purpose does it serve? | Steve D'Antonio Marine Consulting Closed Crankcase Ventilation: What is it and what purpose does it serve? | Steve D'Antonio Marine Consulting](https://stevedmarineconsulting.com/wp-content/uploads/2013/12/dec_1_image003.jpg)
Closed Crankcase Ventilation: What is it and what purpose does it serve? | Steve D'Antonio Marine Consulting
![Closed Crankcase Ventilation: What is it and what purpose does it serve? | Steve D'Antonio Marine Consulting Closed Crankcase Ventilation: What is it and what purpose does it serve? | Steve D'Antonio Marine Consulting](https://stevedmarineconsulting.com/wp-content/uploads/2014/01/dec_1_image006.jpg)