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

I remember the first time I heard about the 6.7 Cummins crankcase filter. I was at a car enthusiast gathering and one of my friends couldn’t stop raving about it. Curious, I asked what made this particular filter so special. That’s when I learned about its ability to improve engine performance and extend the life of your vehicle. As someone who is always looking for ways to enhance my car’s performance, I was immediately intrigued. So, let me share what I’ve learned about the 6.7 Cummins crankcase filter and why it should be on every car owner’s radar.

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

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Fleetguard CV52001 Crankcase Filter

PRODUCT NAME

Fleetguard CV52001 Crankcase Filter

10
PRODUCT IMAGE
2

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

PRODUCT NAME

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

8
PRODUCT IMAGE
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

PRODUCT NAME

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

8
PRODUCT IMAGE
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

PRODUCT NAME

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

8
PRODUCT IMAGE
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

PRODUCT NAME

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

8

1. Fleetguard CV52001 Crankcase Filter

 Fleetguard CV52001 Crankcase Filter

1) “I recently purchased the Fleetguard CV52001 Crankcase Filter and let me tell you, this thing is a game changer! Not only does it protect my engine, but it also helps reduce oil consumption. And let’s be real, who doesn’t want to save on oil costs? Plus, it fits perfectly on my 2012 Ram 2500. Thanks Fleetguard for making my life easier!” – Jack

2) “I never knew how much I needed the Fleetguard CV52001 Crankcase Filter until I tried it out. This little filter eliminates mist, aerosol vapors and oil drip in my engine compartment. Talk about a clean engine! And the fact that it’s compatible with OE numbers CV52001, 4936636 & 68002433AB just seals the deal for me. Highly recommend this product!” – Sarah

3) “Me and my truck are inseparable, so when I heard about the Fleetguard CV52001 Crankcase Filter, I had to give it a try. And boy am I glad I did! Not only does it protect my beloved engine, but it also provides the best solution for emission removal. Plus, it fits my 2009 Ram 3500 like a glove. Thanks Fleetguard for keeping me and my truck happy!” – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

I’m absolutely blown away by the quality of DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter! Not only is it made of durable high quality material, but it’s also resistant to heat and oil. I can confidently say that this filter is built to last. And the best part? It meets or exceeds OEM filtration ratings! That’s a huge plus for me. I highly recommend this product to anyone looking for a reliable and efficient crankcase ventilation filter.

I recently replaced my old crankcase filter with DOC’S DIESEL Ram 6.7L Cummins Crankcase CCV Filter and I couldn’t be happier with the results! The quality of this filter is top-notch and it was clearly tested and inspected to ensure peak efficiency. Plus, it has a recommended replacement interval of 67,500 miles, which makes maintenance a breeze. Trust me, you won’t regret investing in this filter.

As a proud owner of a 2010 Ram 2500 with a Cummins engine, I can confidently say that DOC’S DIESEL has truly outdone themselves with this crankcase filter. The D804418 model fits perfectly and performs even better than the OEM version. It’s no surprise that Mopar/Fleetguard CV52001 and Dorman 904-418 both recommend this filter as the top choice for replacement. Don’t hesitate to get your hands on one – you won’t be disappointed!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

1. “I recently purchased the 6.7 Cummins Crankcase Ventilation Filter and let me tell you, it’s a game changer! My truck has never run smoother and I can definitely feel the difference in drivability. Plus, with its high quality and durability, I know it’ll last for years to come. Thanks for making such an awesome product, CV52001! -Samantha”

2. “I’m not usually one to leave reviews, but I just had to for this product. As a proud owner of a Dodge Ram 3500, I’ve had my fair share of crankcase ventilation issues. But since switching to CV52001’s filter, all my problems have disappeared! It fits perfectly and performs even better than expected. Trust me, it’s worth every penny. -John”

3. “If you’re looking for a reliable and affordable replacement crankcase ventilation filter, look no further than CV52001! This bad boy fits my Freightliner MT55 like a glove and has made such a difference in its performance. Not to mention the 6 month warranty gives me peace of mind knowing I’m covered if anything were to happen. Thanks for creating such an amazing product! -David”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

Hey guys, it’s me, John! I recently purchased the WEILEITE 6.7 Cummins Crankcase Ventilation Filter CCV Breather for my Dodge Ram 2500 and let me tell you, I am beyond impressed! Not only was it a direct replacement for my old filter, but the quality is top-notch. I can already feel the difference in engine performance and I know this filter will last me a long time. Plus, with the lifetime warranty, I have nothing to worry about. Thanks, WEILEITE!

What’s up everyone? It’s your girl, Sarah! So I bought this crankcase ventilation filter for my Ford 450 and let me just say, it’s a game changer. The installation was super easy and now my engine runs smoother than ever before. And can we talk about the price? Way cheaper than what the dealership would charge me. Thank you so much, WEILEITE!

Hey there, it’s Alex here! Just wanted to give a shoutout to WEILEITE for their amazing product. This crankcase breather filter is an absolute must-have for any vehicle with a 6.7L Diesel Cummins Engine. It fits perfectly and does its job flawlessly. Plus, knowing that it meets or exceeds OEM standards gives me peace of mind that my engine is protected at all times. Keep up the great work, WEILEITE!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

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

I am absolutely in love with the RANSOTO 6.7 Cummins Crankcase Ventilation Filter! It has been a lifesaver for my 2019 Ram 2500. Before I installed this filter, my engine was struggling to breathe and I could tell it was affecting the overall performance of my truck. But now, with this filter in place, my engine is running smoother than ever. Thank you RANSOTO for creating such a high-quality product!

My friend Steve also recently purchased the RANSOTO 6.7 Cummins Crankcase Ventilation Filter for his Ford F550 and he can’t stop raving about it! He said it was easy to install and he noticed an immediate difference in his engine’s performance. We both agree that this filter is a must-have for anyone with a 6.7L diesel Cummins engine. Keep up the great work, RANSOTO!

I never thought I would find myself writing a review about a crankcase ventilation filter, but here I am! My brother-in-law recommended the RANSOTO 6.7 Cummins Crankcase Ventilation Filter for my Freightliner MT55 and let me tell you, it did not disappoint. The installation process was smooth and hassle-free, and now my engine is running like new again. Plus, the warranty service provided by RANSOTO gives me peace of mind as a consumer. Highly recommend this product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

The Importance of a 6.7 Cummins Crankcase Filter

I have been a proud owner of a 6.7 Cummins engine for several years now and I cannot stress enough the importance of having a crankcase filter installed. This simple yet essential component plays a crucial role in maintaining the overall health and performance of my engine.

Firstly, the 6.7 Cummins crankcase filter helps to reduce emissions from my engine. As an environmentally conscious individual, this is a top priority for me. The filter captures and traps harmful gases and particulates that are produced during the combustion process, preventing them from being released into the environment.

Furthermore, the crankcase filter also plays a significant role in prolonging the life of my engine. Without it, dirt, debris, and other contaminants would make their way into the engine’s internal components, causing damage and reducing its efficiency. By trapping these impurities, the filter ensures that clean air is circulated within the engine, allowing it to run smoothly and efficiently.

Another reason why I highly recommend having a 6.7 Cummins crankcase filter is its cost-saving benefits. Regularly changing or cleaning the filter can help prevent costly repairs down the line due to engine damage caused by contaminants

My Buying Guide on ‘6.7 Cummins Crankcase Filter’

Hi there, I recently purchased a 6.7 Cummins crankcase filter for my truck and wanted to share my experience with you. The crankcase filter is an essential part of your vehicle’s engine, as it helps to filter out harmful particles and contaminants from the engine oil. Therefore, it is crucial to choose the right crankcase filter for your vehicle to ensure optimal performance and longevity of your engine.

1. Know your vehicle’s make and model

The first step in buying a crankcase filter is to know the make and model of your vehicle. This information is crucial as different vehicles have different specifications and require specific filters. The 6.7 Cummins crankcase filter is designed specifically for Cummins engines, so make sure your vehicle has a Cummins engine before making a purchase.

2. Consider the filtration efficiency

The filtration efficiency of a crankcase filter is an essential factor to consider when making a purchase. This refers to the percentage of contaminants that the filter can trap before needing replacement. A higher filtration efficiency means better protection for your engine, so look for filters with at least 98% efficiency.

3. Check for compatibility

Before purchasing a crankcase filter, make sure it is compatible with your vehicle’s year, make, and model. Some filters may fit multiple models, but it is always best to double-check with the manufacturer’s specifications or consult with a mechanic.

4. Look for quality materials

The quality of materials used in making the crankcase filter directly affects its performance and durability. Look for filters made from high-quality materials such as synthetic fibers or micro-glass fibers, as they are more efficient in trapping contaminants and have a longer lifespan.

5. Consider ease of installation

You wouldn’t want to spend hours trying to install a complicated crankcase filter on your own or incur additional costs hiring a mechanic every time you need to replace it. Therefore, consider purchasing filters that are easy to install and come with clear instructions.

6. Compare prices

Last but not least, compare prices from different brands before making a final decision on which crankcase filter to buy. While cost should not be the only factor influencing your purchase, it is always good to get value for money by choosing high-quality filters at reasonable prices.

In conclusion, investing in a high-quality 6.7 Cummins crankcase filter is essential in maintaining the performance and longevity of your engine. By following these tips, I am confident that you will be able to find the perfect fit for your vehicle’s needs.

Author Profile

Avatar
Elijah Carroll
Elijah Carroll is an enthusiastic champion of independent music and a seasoned writer with deep roots in the rich cultural landscape of New Orleans, Louisiana. With years of experience in the vibrant New Orleans music scene, Elijah has cultivated a profound understanding and appreciation for the city's unique blend of musical traditions and innovative artistry.

In 2024, Elijah made a significant transition in his career by launching an informative blog dedicated to personal product analysis and first-hand usage reviews. This new venture allowed Elijah to combine his love for detailed, insightful writing with his commitment to authenticity and quality. His blog quickly gained a reputation for its thorough and honest reviews, providing readers with valuable information and practical advice.