RANSOTO 6.7L Cummins CCV Crankcase Ventilation Filter for Ram 2500-5500 — Direct OEM Replacement, Oil-Resistant

RANSOTO’s 6.7 Cummins crankcase ventilation (CCV) breather element replaces OEM CV52001/68002433AC to filter oil mist and contaminants from 6.7L ISB diesel engines.

This high-temperature, oil-resistant crankcase ventilation filter is engineered as a direct replacement for factory breather elements on 6.7L Cummins-equipped vehicles and medium-duty trucks. It restores proper crankcase air flow and helps keep intake systems cleaner by capturing oil and soot before they escape the valve cover ventilation. The design prioritizes durability, precise fitment and long service intervals so you can get back on the road with confidence.

Which vehicles and part numbers does this CCV filter fit?

This RANSOTO element fits a wide range of 6.7L Cummins applications across Dodge Ram models and many commercial chassis from Freightliner, International and Blue Bird. It directly replaces several OEM part numbers used across model years and configurations.

• Ram 2500/3500/4500/5500 (2008–2020)
• Ford F550/F650 (2011–2020) and multiple Freightliner/International/Blue Bird models listed by year
• Replaces CV52001, 4936636, 904-418, 68002433AA/AB/AC

How does this breather element protect my engine and intake system?

The filter media is formulated to resist oil saturation and high under-hood temperatures while trapping crankcase contaminants. By capturing oil droplets and soot before they enter the intake or turbo system, it reduces buildup on sensors, EGR valves and intake plumbing.

• Reinforced filtration media captures oil mist and particulates
• Corrosion-resistant construction prevents premature failure
• Maintains steady airflow to help avoid crankcase pressure spikes

Is installation straightforward and will it fit precisely?

This is a precision-molded replacement meant to match factory dimensions for a leak-free seal and simple swap-in installation. Most technicians will remove the old element from the valve cover or housing and install the RANSOTO unit without modifications.

• Factory-style shape and fittings for direct replacement
• Designed to prevent leaks and reduce recurring maintenance
• Installation typically requires basic hand tools and minimal labor

What materials, durability and warranty support are offered?

RANSOTO uses high-temp, oil-resistant media and corrosion-resistant hardware to match or exceed OEM durability expectations. Built to withstand aggressive engine environments, this filter aims to deliver long service life and consistent performance. Customer support and a warranty back the part for quality-related issues.

• High-temperature, oil-resistant filter media
• Reinforced construction to resist clogging and degradation
• Warranty and after-sales support for quality concerns

Who is this for? If you operate or maintain Dodge Ram 2500–5500 trucks or medium-duty commercial vehicles powered by the 6.7L Cummins ISB engine and need a reliable replacement for the factory crankcase ventilation element, this RANSOTO breather is sized and specified for those applications. It’s suited to fleet managers, technicians and owners seeking an OEM-compatible, durable CCV filter to reduce intake contamination, extend component life and simplify maintenance intervals.