Picture this: you're out on a long haul, your Dodge Ram 6.7L Cummins humming along, but hidden gunk is building up in the crankcase, threatening to choke your intake system. That's where this crankcase ventilation filter steps in—it's the unsung hero that keeps things clean and efficient without you even noticing.
Diesel engines like the 6.7L ISB in your Ram produce blow-by gases that carry oil mist and particulates. Without proper filtration, these can recirculate into the intake, leading to carbon buildup on the turbo and intercooler, reduced power, and even costly repairs down the line. Many owners notice rough idling or black smoke before realizing the CCV filter is clogged—it's a small part, but ignoring it can snowball into bigger problems.
This CCV filter is engineered as a direct fit for 2008-2021 Dodge Ram 2500, 3500, 4500, and 5500 trucks with the 6.7L Cummins diesel. It crosses over with popular part numbers including CV52001, 68002433AB, 4936636, and 904-418, so you know it's compatible without guesswork. Made from durable materials, it efficiently captures oil vapors and debris, directing clean air back to the engine while venting excess pressure safely.
Installing this filter means better engine longevity—think fewer regeneration cycles and maintained fuel efficiency. It reduces oil contamination in the intake, keeping your turbo spinning freely and your exhaust emissions in check. Owners report smoother operation and that fresh, responsive throttle feel after the swap. Plus, at this price point, it's a smart preventive maintenance step that pays off in avoided breakdowns.
Whether you're a contractor hauling equipment daily or an adventurer tackling off-road trails, this filter ensures your Cummins stays protected. Swap it out during routine service intervals, and you'll appreciate the peace of mind on those extended drives. I've seen guys on the forums swear by regular CCV changes to keep their 6.7L performing like new—even after 200,000 miles.
Don't let a neglected filter sideline your rig. Grab this crankcase ventilation filter and keep your Ram ready for whatever the road throws at you.
