Racor CCV55248-08 Crankcase Filter | CCV4500 | High-Efficiency

New genuine Parker Racor CCV55248-08 closed crankcase ventilation (CCV) replacement element for the Racor CCV4500 system. It uses depth-loading, micro-glass fiber Vaporbloc coalescing media to strip oil mist from diesel crankcase blow-by gases — coalescing contaminants down to 0.3 micron and returning the captured oil to the pan — protecting turbochargers, aftercoolers, and the surrounding engine bay.

Key Features:

• Genuine Racor CCV replacement element for the CCV4500 crankcase ventilation system
• Vaporbloc depth-loading micro-glass fiber coalescing media
• High-efficiency oil-mist separation down to 0.3 micron
• Controls crankcase pressure and keeps blow-by oil off turbos and aftercoolers
• Typical service life ~750 hours in diesel applications (varies with load, engine wear, and blow-by)

Specifications:

• Base part number: CCV55248-08
• Component type: Closed crankcase ventilation (CCV) replacement element
• Condition: New (genuine Parker Racor)
• Media: Vaporbloc micro-glass fiber, coalescing
• Efficiency: high (down to 0.3 micron)
• Fits system: Racor CCV4500 / CV4501
• Operating temperature: –40°F to 240°F (–40°C to 116°C)
• Typical service life: ~750 hours (diesel)

Compatibility / Fitment:

• Racor CCV4500 (CV4501) closed crankcase ventilation systems
• Detroit Diesel Series 50 & 60 engine applications — on- and off-highway trucks and buses, construction, agriculture, gensets, and marine
• Efficiency gate: this is the high-efficiency element (most open and closed crankcase systems). Engines with heavy blow-by and 5,000+ run hours may require the ultra-high-efficiency element instead — confirm which your system specifies
• Verify your CCV housing is a CCV4500-family unit before ordering

Cross-References / Interchange:

• Racor: CCV55248-08 (RACCCV55248-08); replacement media for the CCV4500-08 unit
• OE/cross: John Deere RE502284

Conclusion:

The Racor CCV55248-08 is a new genuine high-efficiency crankcase ventilation element for the Racor CCV4500 system, using Vaporbloc coalescing media to capture blow-by oil mist down to 0.3 micron. Replacing it at the recommended interval keeps crankcase pressure in check and protects the turbo, aftercooler, and engine bay from oil contamination.