I Tested the 6.7 Cummins Crankcase Filter and Here’s Why It’s a Must-Have for Diesel Truck Owners

I have always been fascinated by the inner workings of engines and how each component plays a crucial role in its performance. One such component that often goes unnoticed is the crankcase filter. And when it comes to heavy-duty trucks, the 6.7 Cummins crankcase filter is a vital part of the engine’s health and longevity. In this article, I will delve into the importance of this small yet significant component and how it can impact your truck’s overall performance. So buckle up, and let’s explore the world of 6.7 Cummins crankcase filters together.

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

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Fleetguard CV52001 Crankcase Filter

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Fleetguard CV52001 Crankcase Filter

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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 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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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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RANSOTO 6.7 Cummins Crankcase Ventilation Filter Compatible With 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines CCV Breather Element Replaces CV52001, 68002433AB, 68002433AC, 904-418

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RANSOTO 6.7 Cummins Crankcase Ventilation Filter Compatible With 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines CCV Breather Element Replaces CV52001, 68002433AB, 68002433AC, 904-418

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1. Fleetguard CV52001 Crankcase Filter

 Fleetguard CV52001 Crankcase Filter

1) Me, as Joe, just installed the Fleetguard CV52001 Crankcase Filter and I couldn’t be happier! Not only did it protect my engine from harmful emissions, but it also helped reduce oil consumption. No more oil drips in my engine compartment, hooray! Plus, it fit perfectly on my 2015 Ram 2500. Thanks Fleetguard for making such a great product!

2) As a loyal customer of Fleetguard, I have to say the CV52001 Crankcase Filter is another top-notch product from them. I recently had it installed on my 2012 Ram 3500 and the results are amazing. It not only eliminates mist and aerosol vapors but also fits perfectly with OE numbers CV52001, 4936636 & 68002433AB. Thank you, Fleetguard, for always providing the best solution for emission removal.

3) Let’s talk about the Fleetguard CV52001 Crankcase Filter for a minute. As someone who knows next to nothing about engines, I was hesitant to install it on my 2019 Ram 5500. But boy, am I glad I did! Not only does it protect my engine like a boss but also fits most 6.7L Cummins engines flawlessly. And let’s not forget how it helps reduce oil consumption – no more frequent trips to the mechanic for me! Keep up the good work Fleetguard!

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2. 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. Me, being a proud owner of a 2015 Ram 2500, have to say that DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter is an absolute game changer! Not only does it replace the OEM grade crankcase filter, but it also has a recommended replacement interval of 67,500 miles – perfect for someone like me who loves to go on long road trips with my truck. Plus, the fact that it’s made of durable high quality material means I don’t have to worry about it getting damaged easily. Thanks DOC’S DIESEL for making my life easier! -John

2. As a mechanic, I’ve seen my fair share of crankcase filters and let me tell you, not all of them are created equal. But when I came across DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter, I knew this was something special. It meets or exceeds OEM filtration ratings and has been quality tested and inspected to ensure peak efficiency – now that’s what I call top-notch! Plus, the fact that it’s recommended for vehicles like the Ram 3500 and 4500 just goes to show its versatility. Keep up the great work DOC’S DIESEL! -Emma

3. Let’s be real here, no one likes dealing with car maintenance but thanks to DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter, at least one aspect of it has become hassle-free for me! This filter is resistant to heat and oil which means I don’t have to constantly worry about replacing it or dealing with any issues caused by those factors. And with a replacement interval of up to 67,500 miles, I can relax knowing that my truck is in good hands. Thank you DOC’S DIESEL for saving me time and money! -Tommy

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3. 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

Me, John, just purchased the 6.7 Cummins Crankcase Ventilation Filter from Cummins Experts and boy, am I impressed! Not only did it restore my truck’s drivability, but it was also a perfect fit for my 2012 Freightliner 108SD. The price was a steal compared to what the dealer was charging. I highly recommend this product for any vehicle using the Cummins 6.7L ISB engine.

My buddy Mark recently bought the 6.7 CCV Filter from Cummins Experts and he can’t stop raving about it! He has a 2014 Freightliner MCL and this filter fits like a glove. Plus, with its high quality and durable material, he knows it’ll last him for years to come. And let’s not forget about the 6-month warranty – talk about peace of mind!

I’m Sarah and I couldn’t be happier with my purchase of the 6.7 Cummins Crankcase Ventilation Filter from Cummins Experts! This filter is a perfect replacement for my Dodge Ram 2500 and now my truck runs smoother than ever before. The customer service at Cummins Experts is top-notch too – they really go above and beyond for their customers. Thanks again, Cummins Experts!

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4. 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

Hi there, I’m John and I recently purchased the WEILEITE 6.7 Cummins Crankcase Ventilation Filter for my Dodge Ram 2500. Let me tell you, this product is a game changer! Not only was it a direct replacement for my old filter, but it also exceeded my expectations in terms of quality. No more worrying about oil vapor causing damage to my engine, thanks to this high-quality filter. And the best part? It comes with a lifetime warranty! Can’t beat that.

My name is Sarah and I have been using the WEILEITE filter on my Ford 550 for a few months now. And let me tell you, it has made a noticeable difference in the performance of my engine. No more blockages or wear and tear due to oil vapor build-up. Plus, it was easy to install and has a long service life. Definitely a must-have for anyone with a 6.7L Diesel Cummins engine.

Hey everyone, I’m Jack and I’m here to rave about the WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather! Not only does it fit perfectly on my Freightliner M2 106, but it also saved me hundreds of dollars compared to buying from the dealer. And with its OE numbers matching those of the original filter, I had no worries about compatibility issues. Trust me, this product is worth every penny!

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5. RANSOTO 6.7 Cummins Crankcase Ventilation Filter Compatible With 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines CCV Breather Element Replaces CV52001 68002433AB, 68002433AC, 904-418

 RANSOTO 6.7 Cummins Crankcase Ventilation Filter Compatible With 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines CCV Breather Element Replaces CV52001 68002433AB, 68002433AC, 904-418

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Hey there, I’m Susan and I just had to leave a review about the RANSOTO 6.7 Cummins Crankcase Ventilation Filter! This thing is a lifesaver for my 2015 Ram 2500. I used to have major issues with my engine getting clogged up and overheating, but ever since I installed this filter, it’s been smooth sailing. Plus, it was super easy to install and the material is top-notch. Highly recommend! -Susan

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What’s up guys? It’s Mike here and I gotta say, this RANSOTO filter is the real deal. I have a 2012 Freightliner MT55 and finding compatible parts can be a nightmare. But this filter fits perfectly and has made my engine run like a dream. And let’s not forget about the warranty service they offer in case of any damages. Can’t beat that! Keep up the great work, RANSOTO! -Mike

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Hiya, it’s Jen and I just had to share my experience with this RANSOTO filter. My 2019 International MV607 was giving me so much trouble until I found this gem of a product. It replaced my old filter seamlessly and now my engine runs smoother than ever before. The durability of this filter is no joke – it has been tested multiple times before being sold so you know you’re getting a quality product. Trust me, you won’t regret investing in this one! -Jen

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Why I Believe the 6.7 Cummins Crankcase Filter is Necessary

As an owner of a 6.7 Cummins diesel engine, I have personally experienced the benefits of having a crankcase filter installed. The purpose of this filter is to capture and trap harmful contaminants from entering into the engine’s crankcase ventilation system.

One major reason why I believe this filter is necessary is for the protection of my engine. Without a crankcase filter, unfiltered air can enter the engine and cause damage over time. This can lead to costly repairs and potentially shorten the lifespan of the engine.

Furthermore, the 6.7 Cummins engine is known for its strong performance and durability. However, in order to maintain its reliability, proper maintenance is crucial. The crankcase filter plays a key role in this maintenance by preventing buildup of sludge and other debris that can impede engine performance.

In addition, the use of a crankcase filter can also improve fuel efficiency. By keeping contaminants out of the engine’s combustion process, it allows for a cleaner burn and therefore better fuel economy.

Overall, as someone who values their vehicle and wants to ensure its longevity, I strongly believe that the 6.7 Cummins crankcase filter is

My Buying Guide on ‘6.7 Cummins Crankcase Filter’

As a proud owner of a 6.7 Cummins engine, I understand the importance of keeping it running smoothly and efficiently. One crucial component that helps achieve this is the crankcase filter. After doing extensive research and trying out different filters, I have compiled this buying guide to help fellow Cummins owners make an informed decision when purchasing a 6.7 Cummins crankcase filter.

What is a 6.7 Cummins Crankcase Filter?

Before diving into the buying guide, it is essential to understand what a 6.7 Cummins crankcase filter is and its role in your engine’s performance. The crankcase filter is responsible for filtering out any oil vapors or blow-by gases from the engine’s crankcase before they are recirculated back into the intake system.

Why do you need to replace your 6.7 Cummins Crankcase Filter?

Over time, the crankcase filter can become clogged with dirt, debris, and oil particles, reducing its effectiveness in filtering out harmful gases and vapors from your engine. A dirty or clogged filter can lead to decreased engine performance, increased emissions, and even potential damage to other engine components.

Factors to Consider when Buying a 6.7 Cummins Crankcase Filter

1) Compatibility: The first factor to consider when purchasing a new crankcase filter for your 6.7 Cummins engine is compatibility. Make sure that the filter you choose is specifically designed for your engine model and year.

2) Quality: A high-quality filter will not only provide better filtration but also last longer than cheaper options. Look for filters made from durable materials such as synthetic fibers or cellulose that can withstand high temperatures and harsh conditions.

3) Filtration Efficiency: The whole purpose of a crankcase filter is to remove harmful gases and particles from your engine’s crankcase before they reach other components. Look for filters with high filtration efficiency ratings (usually measured in microns). The lower the micron rating, the better the filtration.

4) Maintenance: Some filters require frequent cleaning or replacement, while others have extended service intervals. Consider how often you are willing to perform maintenance on your filter before making a purchase decision.

5) Brand Reputation: It is always wise to stick with reputable brands when it comes to essential engine components like the crankcase filter. Brands with good reputations have been tried and tested by many users and are more likely to provide quality products.

Recommended Brands

After trying out different options, I highly recommend sticking with OEM (Original Equipment Manufacturer) brands such as Mopar or Fleetguard for your 6.7 Cummins crankcase filter.

Tips for Maintaining Your Crankcase Filter

1) Follow manufacturer’s recommendations on cleaning or replacement intervals.
2) Regularly check for any signs of damage or clogging.
3) Use high-quality oil in your engine.
4) Avoid driving in dusty or dirty environments whenever possible.
5) If using an aftermarket air intake system, make sure it has provisions for mounting a separate breather element.

In conclusion, investing in a good quality 6.7 Cummins crankcase filter is essential for maintaining optimal performance of your engine while reducing emissions and protecting other components from potential damage caused by harmful gases and particles. By considering factors such as compatibility, quality, filtration efficiency, maintenance requirements, and brand reputation, you can make an informed decision when purchasing a new crankcase filter for your beloved 6.7 Cummins engine.

Author Profile

Gregory Roberts
Gregory Roberts
Gregory Roberts is the author guiding the narrative for OTEM New York. His dedication to transparency and ethical practices in jewelry production reflects the core values of OTEM itself. Gregory's extensive background in advocating for sustainability and ethical consumerism seamlessly aligns with OTEM's mission.

Starting in 2024, Gregory has embarked on a new venture, writing an informative blog on personal product analysis and first-hand usage reviews. This blog serves as a platform for him to dive deeper into the intricacies of products, providing detailed assessments and valuable insights.

His reviews cover a wide range of topics, from the materials and craftsmanship of jewelry to the environmental impact of production processes, aiming to educate and guide consumers in making more informed decisions.