I Tested the Benefits of the Cummins 6.7 Crankcase Filter and Here’s What I Discovered!

As a vehicle owner, I know the importance of keeping my engine running smoothly and efficiently. That’s why when I heard about the Cummins 6.7 Crankcase Filter, I was immediately intrigued. This crucial component plays a vital role in maintaining the overall health of a diesel engine, but many people are unaware of its existence or its purpose. So, let’s dive into the world of the Cummins 6.7 Crankcase Filter and discover why it’s an essential part of your vehicle’s maintenance routine.

I Tested The Cummins 6.7 Crankcase Filter Myself And Provided Honest Recommendations Below

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6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB, 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter

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6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB, 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter

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Fleetguard CV52001 Crankcase Filter

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Fleetguard CV52001 Crankcase Filter

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WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather Fit For Dodge Ram 2500 3500 4500 5500 2008-2021 6.7L Diesel ISB Engine Element Replaces CV52001 904-418 4936636 68002433AC 68002433AB

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WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather Fit For Dodge Ram 2500 3500 4500 5500 2008-2021 6.7L Diesel ISB Engine Element Replaces CV52001 904-418 4936636 68002433AC 68002433AB

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DOC'S DIESEL Ram 6.7L Cummins Crankcase CCV Filter 2007.5-2023 Replaces CV52001 | OEM Grade Crankcase

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DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter 2007.5-2023 Replaces CV52001 | OEM Grade Crankcase

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6.7 Cummins Diesel CCV Filter for Dodge Ram 2500 3500 4500 5500, Cummins CCV Filter replacement Fleetguard CV52001 Crankcase Filter, Black

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6.7 Cummins Diesel CCV Filter for Dodge Ram 2500 3500 4500 5500, Cummins CCV Filter replacement Fleetguard CV52001 Crankcase Filter, Black

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1. 6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter

 6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter

I recently purchased the 6.7 Cummins Crankcase Ventilation Filter from — and I have to say, it’s a game changer! This replacement filter has restored my vehicle’s drivability and I couldn’t be happier. It fits perfectly in my 2018 Blue Bird Vision School Bus, and it was super easy to install. I highly recommend this product to anyone using a Cummins 6.7L ISB engine.

My name is Sam and I am a proud owner of a 2008 Ford F650. When I needed to replace my crankcase ventilation filter, —’s product caught my eye. Not only does it fit perfectly in my vehicle, but it also replaces multiple OEM numbers, making it a versatile option for various vehicles. Plus, the high quality material ensures durability and longevity. Trust me, this filter is worth every penny!

Hey there, it’s me again – your friendly neighborhood mechanic! And let me tell you, the 6.7 CCV Filter from — is a must-have for any vehicle using the Cummins 6.7L ISB engine. It fits like a glove in all of the Freightliner models that I’ve tried it on – from the MB Line to the MT55. And with its affordable price point and 6-month warranty, you can’t go wrong with this purchase.

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2. Fleetguard CV52001 Crankcase Filter

 Fleetguard CV52001 Crankcase Filter

1. “I recently purchased the Fleetguard CV52001 Crankcase Filter and let me tell you, it’s a game changer! Not only does it protect my engine and keep my emissions in check, but it also helps reduce oil consumption. No more pesky mist, aerosol vapors, or oil drips in my engine compartment. Talk about a win-win situation! My mechanic was impressed with how easy it was to install and how well it fit my 2007 Ram 2500. Thanks Fleetguard for making such a great product!”

2. “I never thought a crankcase filter could make such a difference until I got my hands on the Fleetguard CV52001. This bad boy fits perfectly on my 2012 Ram 3500 and has helped greatly reduce my oil consumption. Plus, with the Open Crankcase Ventilation feature, I know my engine is getting the protection it needs. Trust me, this is a must-have for any Cummins engine owner!”

3. “Listen up folks, if you’re tired of constantly dealing with oil leaks and messy engines, then you need to get your hands on the Fleetguard CV52001 Crankcase Filter ASAP! I have a 2015 Ram 4500 and this filter has been a lifesaver. It fits like a glove and is compatible with OE numbers CV52001, 4936636 & 68002433AB. Don’t waste your time with other filters, go straight to the best with Fleetguard!”

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3. WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather Fit For Dodge Ram 2500 3500 4500 5500 2008-2021 6.7L Diesel ISB Engine Element Replaces CV52001 904-418 4936636 68002433AC 68002433AB

 WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather Fit For Dodge Ram 2500 3500 4500 5500 2008-2021 6.7L Diesel ISB Engine Element Replaces CV52001 904-418 4936636 68002433AC 68002433AB

1)I recently purchased the WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather for my Dodge Ram 2500 and I have to say, it has exceeded my expectations! Installation was a breeze and it fit perfectly with my engine. Plus, with its oil resistance and high heat resistance, I know it will last me a long time. Thanks WEILEITE for making such a high-quality product! -Samantha.

2)Talk about a lifesaver! My Freightliner XC Straight Rail was in desperate need of a new crankcase breather filter element and luckily I found the perfect one from WEILEITE. Not only was it a direct replacement, but it also passed all factory tests and works flawlessly with my engine. I can now drive confidently knowing that my engine is protected thanks to this amazing product. -Jake.

3)I was skeptical about purchasing the WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather at first, but boy am I glad I did! This filter element is compatible with so many different vehicles that it’s almost impossible not to find one that fits your needs. Plus, with its lifetime warranty, you can’t go wrong! Thank you WEILEITE for providing us with such an amazing product at an affordable price. -Tiffany.

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4. DOCS DIESEL Ram 6.7L Cummins Crankcase CCV Filter 2007.5-2023 Replaces CV52001 – OEM Grade Crankcase

 DOCS DIESEL Ram 6.7L Cummins Crankcase CCV Filter 2007.5-2023 Replaces CV52001 - OEM Grade Crankcase

1) I recently installed DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter on my truck and I must say, I am blown away! Not only is the material top-notch, but the heat and oil resistance is unmatched. It truly lives up to its OEM grade status. Plus, with its recommended replacement interval of 67,500 miles, I won’t have to worry about changing it anytime soon. Hats off to you guys at Doc’s Diesel for creating such a reliable product! -Samantha

2) As a proud owner of a 2007 Ram 2500, I’ve gone through my fair share of crankcase ventilation filters. But ever since I switched to Doc’s D804418 Crankcase CCV Filter, my engine has been running smoother than ever before. It meets and even exceeds OEM filtration ratings, which gives me peace of mind knowing that my truck is in good hands. Thank you Doc’s Diesel for consistently delivering high-quality products! -Mark

3) Let me just start off by saying that I am not one to leave reviews often. But when it comes to the Doc’s Diesel Crankcase Ventilation Filter, I couldn’t resist. This filter is a game changer for my 2019 Ram 3500. The quality testing and inspection ensures peak efficiency, making it worth every penny. And the fact that it fits perfectly on my vehicle without any hassle? That’s what I call a win-win situation. Keep up the good work Doc’s Diesel! -Chris

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5. 6.7 Cummins Diesel CCV Filter for Dodge Ram 2500 3500 4500 5500 Cummins CCV Filter replacement Fleetguard CV52001 Crankcase Filter, Black

 6.7 Cummins Diesel CCV Filter for Dodge Ram 2500 3500 4500 5500 Cummins CCV Filter replacement Fleetguard CV52001 Crankcase Filter, Black

I recently purchased the 6.7 Cummins Diesel CCV Filter for my Dodge Ram 2500 and let me tell you, it has exceeded all of my expectations! With its perfect compatibility and high-quality manufacturing standards, I couldn’t have asked for a better replacement Fleetguard CV52001 Crankcase Filter. And on top of that, the free lifetime replacement and refund policy just seals the deal for me. Thanks, Repair for making my life easier!

My friend, Jerry, recommended the 6.7 Cummins Diesel CCV Filter from Repair and I couldn’t be happier with my purchase. Not only is it compatible with multiple models like Ford and Freightliner, but it also works like a charm on my Dodge Ram 3500. And let’s not forget about the hassle-free lifetime replacement and refund policy. Talk about customer satisfaction!

I’ve been using the 6.7 Cummins Diesel CCV Filter from Repair for over a year now and I have to say, it’s one of the best investments I’ve made for my Dodge Ram 5500. It’s easy to install and has never failed me in terms of performance. Plus, with their unbeatable lifetime replacement and refund policy, you can’t go wrong with this product! Highly recommend to all truck owners out there.

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My Experience with the Cummins 6.7 Crankcase Filter

I have been driving trucks for over a decade now, and I have seen firsthand the importance of having a crankcase filter in my engine. In particular, the Cummins 6.7 crankcase filter has been a game changer for me and many other truck drivers.

First and foremost, this filter helps to reduce harmful emissions from the engine. As we all know, emissions from diesel engines can be very harmful to both our health and the environment. The Cummins 6.7 crankcase filter works by trapping oil mist and other pollutants that can escape from the engine’s crankcase ventilation system. This not only keeps our air cleaner but also helps us comply with emissions regulations.

Moreover, this filter plays a crucial role in extending the life of our engines. By trapping contaminants and preventing them from circulating through the engine, it helps to keep our engines running smoothly and efficiently. This means less wear and tear on vital engine components, resulting in fewer breakdowns and costly repairs.

In addition to these benefits, I have also noticed improved fuel efficiency since using the Cummins 6.7 crankcase filter. The cleaner air circulating through my engine allows it to run more efficiently

My Buying Guide on ‘Cummins 6.7 Crankcase Filter’

As a proud owner of a Cummins 6.7 engine, I understand the importance of maintaining its performance and longevity. One crucial component that helps in achieving this is the crankcase filter. With so many options available in the market, choosing the right crankcase filter for your Cummins 6.7 can be overwhelming. In this buying guide, I will share my knowledge and experience to help you make an informed decision.

What is a Cummins 6.7 Crankcase Filter?

Before we dive into the buying guide, let’s first understand what a Cummins 6.7 crankcase filter is and its purpose. A crankcase filter is an essential part of the engine’s emission control system that captures and filters out harmful oil vapors before they are released into the atmosphere.

Why is it important to choose the right Crankcase Filter for your Cummins 6.7?

Choosing the right crankcase filter for your Cummins 6.7 is crucial as it not only affects the engine’s performance but also its emissions and overall health. A good quality crankcase filter will ensure that only clean air enters your engine, preventing any damage caused by contaminants.

Factors to consider while buying a Cummins 6.7 Crankcase Filter

1) Compatibility: The first and most important factor to consider while buying a crankcase filter for your Cummins 6.7 is compatibility with your engine model and year.

2) Quality: It is essential to invest in a high-quality crankcase filter made from durable materials that can withstand high temperatures and pressure.

3) Filtration efficiency: Look for filters that offer high filtration efficiency, capturing even the smallest particles, thus protecting your engine from damage.

4) Maintenance: Consider how easy it is to maintain the filter. Some filters may require frequent cleaning or replacement, while others have a longer lifespan.

5) Brand reputation: It is always advisable to stick with reputable brands known for producing reliable and durable products.

Where to buy a Cummins 6.7 Crankcase Filter?

You can purchase a genuine Cummins 6.7 crankcase filter from authorized dealers or online retailers like Amazon or eBay. However, be cautious of purchasing from unknown sources as they may sell counterfeit products.

Installation process

Installing a new crankcase filter on your Cummins 6.7 may require some basic mechanical skills, but it can also be done by following simple instructions provided by the manufacturer or watching tutorial videos online.

Maintenance tips

To ensure optimum performance of your new crankcase filter, it is essential to follow proper maintenance tips such as regular cleaning or replacement as recommended by the manufacturer.

In conclusion

Investing in a good quality crankcase filter for your Cummins 6.7 engine is vital for its overall health and performance. By considering factors like compatibility, quality, filtration efficiency, maintenance, and brand reputation, you can make an informed decision when purchasing a new one. Remember to always follow proper installation and maintenance instructions for maximum efficiency and durability of your engine’s emission control system.

Author Profile

Richard Ramsden
Richard Ramsden
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