Cummins Filtration CV52001 Crankcase Ventilation Filter

The Cummins Filtration CV52001 is a high-efficiency crankcase ventilation filter designed for Cummins ISB 6.7L diesel engines. This genuine Fleetguard filter serves as an essential component of the closed crankcase ventilation (CCV) system, effectively trapping contaminants, moisture, and aerosolized oil vapors before they can re-enter the engine intake system.

Key Features:

• Designed for Cummins ISB 6.7L engines from 2007 to current models
• Prevents oil contamination and reduces oil consumption for EPA emissions compliance
• Constructed from quality materials engineered to withstand engine oil and high heat
• Includes three O-rings for proper installation
• Helps minimize sludge and carbon deposits that can impact engine performance
• Located on top of the valve cover assembly under the dress cap
• Filter length: 16.38 inches with overall height of 76.4mm

Regular replacement of the crankcase ventilation filter is critical for maintaining optimal engine performance and longevity. A clogged CCV filter can lead to decreased power, increased fuel consumption, high idle conditions, and potential damage to the turbocharger from oil vapor coating. Cummins recommends replacement at 67,500 to 75,000 mile intervals or when the overhead console displays a filter service message.

Cross-Reference Part Numbers: Cummins 4936636, Mopar 68002433AA, 68002433AB, 904-418