BZANPAR Crankcase Ventilation CCV Filter for 2008–2024 Ram 2500/3500/4500/5500 — OE-fit, Heat-Resistant

BZANPAR crankcase ventilation (CCV) filter is a direct-fit replacement for the 6.7L Cummins ISB engines used in 2008–2024 Ram 2500, 3500, 4500, 5500 and compatible medium-duty Ford and Freightliner models.

This replacement CCV filter is built to the original equipment size and specification to trap oil vapor, resist heat and corrosion, and help maintain consistent crankcase ventilation performance for heavy-duty 6.7 Cummins ISB engines. Designed to match OEM numbers such as CV52001, 904-418 and 68002433AC, the BZANPAR unit fits a wide range of pickup and medium-duty trucks from model years 2008 through 2024.

Will this CCV filter fit my 6.7L Cummins ISB engine?

Yes. The BZANPAR filter is manufactured to the same dimensions and mounting pattern as the original CCV elements for the 6.7 Cummins ISB family. It lists direct OEM-compatible part numbers so you can verify fit before ordering.

• Compatible with Ram 2500/3500/4500/5500 (2008–2024)
• Compatible with select Ford F-series medium-duty models (2008–2022/2015) and Freightliner MB/MC/XC lines
• Matches OEM references: CV52001, 904-418, 68002433AC/AA/AB

How does this BZANPAR filter improve crankcase ventilation performance?

The filter media captures oil aerosols and vapor while resisting breakdown from engine heat and contaminants. By reducing oil carryover and keeping the ventilation pathway clear, it helps maintain steady crankcase pressure and supports engine breathing systems.

• High-quality, oil- and heat-resistant construction
• Premium filtration media reduces oil vapor recirculation
• OE-spec sizing prevents leaks or misalignment during installation

What are the build quality and testing standards for this replacement part?

BZANPAR manufactures this CCV filter to OE specifications and conducts rigorous testing during production. Each unit is inspected to ensure dimensional accuracy and functional reliability under typical operating conditions for 6.7L Cummins ISB engines.

• Produced to original equipment tolerances for accurate fit
• Tested for resistance to oil, heat, and corrosion
• Quality checks on media integrity and seal performance

How easy is installation and what should I expect during maintenance?

Installation is straightforward for anyone familiar with routine CCV or valve cover service on 6.7L engines. The BZANPAR element is a direct replacement, so you can swap it in without modification; always follow vehicle manufacturer torque and gasket recommendations.

• Direct-fit replacement—no drilling or adapters needed
• Replace during scheduled CCV or valve-cover service intervals
• Inspect surrounding hoses and seals when replacing filter

Who is this for: The BZANPAR Crankcase Ventilation Filter is intended for technicians, fleet managers, and owners of Ram 2500/3500/4500/5500 with the 6.7L Cummins ISB engine, plus operators of compatible Ford and Freightliner medium-duty trucks. It’s suited for anyone looking for an OE-spec replacement filter that resists oil and heat, matches OEM part numbers, and is tested for dependable performance in heavy-duty applications. If you need compatibility confirmation, compare the listed OEM numbers (CV52001, 904-418, 68002433AC/AA/AB) with your vehicle’s service manual or contact BZANPAR customer support for assistance.