Crankcase Ventilation Filter Replacement CCV Breather Element For 6.7L ISB Diesel Engines Fits 2008-2021 Dodge Ram 2500 3500 4500 5500 And Other ISB Equipped Trucks Restores Drivability And Prolongs Engine Life

CCV Breather Filter for 6.7L ISB - Restore Drivability
✔️ Single-pack CCV breather element for 6.7L ISB engines, to install

This replacement CCV filter element restores proper crankcase ventilation for diesel engines using the 6.7L ISB platform. It's commonly used in heavy-duty trucks and school buses to maintain engine performance and prolong life by filtering oil mist and blow-by before it reaches the intake system.

✅ Replaces CV52001, 68002433AA/AB/AC, 4936636, 904-418
✅ Fits 2008-2021 heavy-duty trucks and ISB-equipped vehicles
✅ Restores drivability by maintaining proper crankcase ventilation
✅ High-quality, durable material built to OEM standards
✅ Includes 6-month warranty for worry-free ownership

💡 What is a crankcase ventilation filter and why replace it?

In short, this handy filter helps protect engine internals and maintain performance.

- Trap blow-by and contaminants before they reach the intake system - Handy replacement that helps restore idle and throttle response - Especially useful on 6.7L ISB diesel engines and similar setups