Fleetguard CV52001 CCV Filter | 2007.5–2024 Dodge Ram 6.7L Cummins Crankcase Vent Filter
Description
The Crankcase Ventilation (CCV) filter is one of the most overlooked maintenance items on the 6.7L Cummins—but it's also one of the most important.
Every time your engine runs, a small amount of combustion gases escapes past the piston rings and enters the crankcase. This "blow-by" contains oil vapor and combustion gases that must be filtered before being routed back into the engine's intake system.
The Fleetguard CV52001 CCV Filter is the genuine replacement filter designed specifically for the 2007.5–2024 Dodge Ram 6.7L Cummins. It captures oil mist and contaminants before they are recirculated into the turbocharger inlet, helping keep your intake system cleaner while maintaining proper crankcase ventilation. The factory service interval is approximately 67,500 miles, although shorter replacement intervals are recommended for trucks that tow, idle frequently, or operate in dusty environments.
Features
- Genuine Fleetguard CV52001 CCV filter
- Direct replacement for the factory crankcase ventilation filter
- Helps separate oil vapor from crankcase gases
- Protects the turbocharger and intake system
- OEM-quality filtration media
- Direct-fit installation
- Meets Cummins filtration standards
- No modifications required
What Does a CCV Filter Do?
Every diesel engine produces blow-by.
Instead of venting these crankcase gases to the atmosphere, modern emissions systems route them back into the engine through the intake. Before that happens, the CCV filter separates much of the suspended oil vapor from the airflow.
A properly functioning CCV filter helps:
- Reduce oil entering the intake system
- Minimize oil buildup on the turbocharger compressor wheel
- Reduce oil contamination inside the charge air cooler and intercooler piping
- Maintain proper crankcase ventilation
- Help prevent excessive crankcase pressure
Glacier Tech Tip
One of the most common signs of an overdue CCV filter is increased oil residue inside the intake plumbing.
As the filter becomes restricted, crankcase pressure can increase and more oil vapor may be pulled into the intake system. Over time, this can coat the turbocharger compressor wheel, intercooler piping, intake horn, and intake manifold with an oily film.
Replacing the CCV filter before it becomes restricted is inexpensive preventative maintenance that helps keep your intake system cleaner over the long term.
Why Choose Genuine Fleetguard?
Fleetguard is Cummins' filtration company, meaning these filters are engineered alongside the engines they protect.
Unlike some aftermarket replacements, genuine Fleetguard filters are designed to provide the proper balance of:
- Oil vapor separation
- Crankcase airflow
- Service life
- Proper sealing
- Long-term durability
Using a genuine Fleetguard filter helps ensure your crankcase ventilation system continues operating exactly as Cummins intended.
Applications
Fits:
- 2007.5–2009 Dodge Ram 2500 6.7L Cummins
- 2007.5–2009 Dodge Ram 3500 6.7L Cummins
- 2010–2018 Ram 2500 6.7L Cummins
- 2010–2018 Ram 3500 6.7L Cummins
- 2011–2024 Ram 4500 6.7L Cummins
- 2011–2024 Ram 5500 6.7L Cummins
Cross Reference Part Numbers
- Fleetguard: CV52001
- Cummins: 4936636
- Mopar: 68001433AA (superseded)
- Mopar: 68002433AB / AC
Important Notes
- Genuine Fleetguard replacement filter.
- Direct replacement for the factory CCV filter.
- Cummins recommends replacement at approximately 67,500 miles or when the service message appears.
- Trucks that tow frequently, idle extensively, or operate in dusty conditions may benefit from more frequent replacement.
- Always inspect the CCV housing and seals during installation.
Common Failure Point
Many owners don't think about the CCV filter until the "Perform Service" message appears on the dash.
A clogged CCV filter can increase crankcase pressure and allow more oil vapor to be carried into the intake system. Over time, this can contribute to oil buildup throughout the intake tract and turbocharger inlet while reducing the efficiency of the crankcase ventilation system.
Replacing the filter before it becomes heavily restricted is one of the simplest ways to keep your Cummins breathing clean.
Complete Your Cummins Maintenance
For complete engine protection, pair your new CCV filter with other genuine Fleetguard maintenance items:
- Fleetguard LF16035 Engine Oil Filter
- Fleetguard AF27684 Engine Air Filter
- Fleetguard FS53000 Fuel Filter
- Glacier Diesel Power Fuel Pressure Test Kits
- Glacier Diesel Power Fuel System Components
- Glacier Diesel Power Air Intake Upgrades
Routine maintenance with genuine Fleetguard filtration helps protect every major system on your 6.7L Cummins—from the air entering the engine to the oil and fuel that keep it running for years to come.
Fleetguard CV52001 CCV Filter | 2007.5–2024 Dodge Ram 6.7L Cummins Crankcase Vent Filter
Description
The Crankcase Ventilation (CCV) filter is one of the most overlooked maintenance items on the 6.7L Cummins—but it's also one of the most important.
Every time your engine runs, a small amount of combustion gases escapes past the piston rings and enters the crankcase. This "blow-by" contains oil vapor and combustion gases that must be filtered before being routed back into the engine's intake system.
The Fleetguard CV52001 CCV Filter is the genuine replacement filter designed specifically for the 2007.5–2024 Dodge Ram 6.7L Cummins. It captures oil mist and contaminants before they are recirculated into the turbocharger inlet, helping keep your intake system cleaner while maintaining proper crankcase ventilation. The factory service interval is approximately 67,500 miles, although shorter replacement intervals are recommended for trucks that tow, idle frequently, or operate in dusty environments.
Features
- Genuine Fleetguard CV52001 CCV filter
- Direct replacement for the factory crankcase ventilation filter
- Helps separate oil vapor from crankcase gases
- Protects the turbocharger and intake system
- OEM-quality filtration media
- Direct-fit installation
- Meets Cummins filtration standards
- No modifications required
What Does a CCV Filter Do?
Every diesel engine produces blow-by.
Instead of venting these crankcase gases to the atmosphere, modern emissions systems route them back into the engine through the intake. Before that happens, the CCV filter separates much of the suspended oil vapor from the airflow.
A properly functioning CCV filter helps:
- Reduce oil entering the intake system
- Minimize oil buildup on the turbocharger compressor wheel
- Reduce oil contamination inside the charge air cooler and intercooler piping
- Maintain proper crankcase ventilation
- Help prevent excessive crankcase pressure
Glacier Tech Tip
One of the most common signs of an overdue CCV filter is increased oil residue inside the intake plumbing.
As the filter becomes restricted, crankcase pressure can increase and more oil vapor may be pulled into the intake system. Over time, this can coat the turbocharger compressor wheel, intercooler piping, intake horn, and intake manifold with an oily film.
Replacing the CCV filter before it becomes restricted is inexpensive preventative maintenance that helps keep your intake system cleaner over the long term.
Why Choose Genuine Fleetguard?
Fleetguard is Cummins' filtration company, meaning these filters are engineered alongside the engines they protect.
Unlike some aftermarket replacements, genuine Fleetguard filters are designed to provide the proper balance of:
- Oil vapor separation
- Crankcase airflow
- Service life
- Proper sealing
- Long-term durability
Using a genuine Fleetguard filter helps ensure your crankcase ventilation system continues operating exactly as Cummins intended.
Applications
Fits:
- 2007.5–2009 Dodge Ram 2500 6.7L Cummins
- 2007.5–2009 Dodge Ram 3500 6.7L Cummins
- 2010–2018 Ram 2500 6.7L Cummins
- 2010–2018 Ram 3500 6.7L Cummins
- 2011–2024 Ram 4500 6.7L Cummins
- 2011–2024 Ram 5500 6.7L Cummins
Cross Reference Part Numbers
- Fleetguard: CV52001
- Cummins: 4936636
- Mopar: 68001433AA (superseded)
- Mopar: 68002433AB / AC
Important Notes
- Genuine Fleetguard replacement filter.
- Direct replacement for the factory CCV filter.
- Cummins recommends replacement at approximately 67,500 miles or when the service message appears.
- Trucks that tow frequently, idle extensively, or operate in dusty conditions may benefit from more frequent replacement.
- Always inspect the CCV housing and seals during installation.
Common Failure Point
Many owners don't think about the CCV filter until the "Perform Service" message appears on the dash.
A clogged CCV filter can increase crankcase pressure and allow more oil vapor to be carried into the intake system. Over time, this can contribute to oil buildup throughout the intake tract and turbocharger inlet while reducing the efficiency of the crankcase ventilation system.
Replacing the filter before it becomes heavily restricted is one of the simplest ways to keep your Cummins breathing clean.
Complete Your Cummins Maintenance
For complete engine protection, pair your new CCV filter with other genuine Fleetguard maintenance items:
- Fleetguard LF16035 Engine Oil Filter
- Fleetguard AF27684 Engine Air Filter
- Fleetguard FS53000 Fuel Filter
- Glacier Diesel Power Fuel Pressure Test Kits
- Glacier Diesel Power Fuel System Components
- Glacier Diesel Power Air Intake Upgrades
Routine maintenance with genuine Fleetguard filtration helps protect every major system on your 6.7L Cummins—from the air entering the engine to the oil and fuel that keep it running for years to come.