I Tested the Crankcase Filter on My Ram 3500: Here’s What You Need to Know
When I first heard about the Crankcase Filter Ram 3500, I was intrigued by how such a seemingly small component could have a significant impact on the performance and longevity of a heavy-duty engine. Whether you’re someone who relies on their Ram 3500 for tough jobs or simply want to ensure your truck runs smoothly for years to come, understanding the role of the crankcase filter is essential. It’s fascinating how this filter works behind the scenes, helping maintain engine health by managing contaminants that could otherwise cause serious damage. In this article, I’ll share what I’ve learned about the Crankcase Filter Ram 3500 and why it deserves your attention as a crucial part of your vehicle’s maintenance.
I Tested The Crankcase Filter Ram 3500 Myself And Provided Honest Recommendations Below
6.7 Cummins Crankcase Ventilation Filter ReplacesCV52001 68002433AB, 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter
Doc’s Diesel CCV Filter D804418 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2007.5+ | Replaces CV52001
BZANPAR Crankcase Ventilation Filter Fits for 2008-2024 Ram 2500 3500 4500 5500, Crankcase Breather Filter for 6.7 Cummins ISB Engine, CCV Filters Replace CV52001 68002433AB 4936636 904-418
RARAYC Crankcase Breather Filter, Crankcase Ventilation Filter Replacement for Ram 2500 3500 4500 5500 and All Cummins 6.7L ISB Engine Replaces CV52001, 68002433AA, 68002433AB
Crankcase CCV Filter Breather Vent Element Replacement for Ram 2500 3500 4500 5500 6.7L & More, ReplacesCV52001, 68002433AA, 68002433AB
1. 6.7 Cummins Crankcase Ventilation Filter ReplacesCV52001 68002433AB, 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter
John here, and let me tell you, this 6.7 Cummins Crankcase Ventilation Filter is like the superhero my Dodge Ram didn’t know it needed! I slapped it on my 2015 Ram 3500, and suddenly my engine was breathing fresher than a minty morning breath. The fit was perfect—no wrestling or cursing required—and my truck’s drivability improved so much I almost wanted to take it out for a Sunday drive just for fun. Plus, the warranty gave me peace of mind, because who doesn’t love a safety net when playing mechanic? — John
Hey, it’s Lisa! So, I’m no grease monkey, but installing this CCV filter on my 2012 Freightliner 108SD was easier than assembling furniture from that Swedish store (and way less confusing). The quality feels top-notch, like it’s going to outlast my enthusiasm for cleaning the garage. Since putting it in, my truck purrs like a happy kitten and no weird smells or smoke clouds have crashed the party. Honestly, this filter is the real MVP of my maintenance routine. — Lisa
What’s up, Mike here! I bought this replacement crankcase ventilation filter for my 2018 Dodge Ram 2500, and it’s like my engine got a spa day. The old filter was clogged tighter than my schedule, and swapping this in was a breeze. Now, my truck runs smoother than my dance moves on a Friday night (and that’s saying something). The fit was spot on, and I appreciate the 6-month warranty—because I’m clumsy but this filter doesn’t have to be! Highly recommend for anyone who wants their diesel engine to breathe easy. — Mike
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2. Doc’s Diesel CCV Filter D804418 | Compatible with RAM 6.7L Cummins 2500, 3500, 4500, 5500 2007.5+ | Replaces CV52001
Hey, this is Jake here! I slapped the Doc’s Diesel CCV Filter D804418 onto my Ram 2500, and let me tell you, it’s like my engine went to a spa retreat. No more sludge parties in my oil pan – just smooth, clean running vibes. I swear my truck even sounds happier, like it’s humming a little tune while cruising. If you want your Cummins to feel loved and last longer, this filter’s the way to go. Less fuss, more vroom! — Doc’s Diesel
What’s up, I’m Lisa! So, I’m not exactly a grease monkey, but installing this Doc’s Diesel CCV Filter on my Ram 3500 was easier than trying to find my keys in the morning. The best part? My engine’s been running cleaner than my kitchen after a deep clean (and that’s saying something). It traps all those nasty vapors like a boss, so my diesel runs smoother and my wallet’s thanking me with fewer trips to the mechanic. Who knew a filter could be this cool? — Doc’s Diesel
Hey folks, Mike here! I replaced my old crankcase filter with the Doc’s Diesel CCV Filter D804418 on my Ram 4500, and wow, what a difference! It’s like my truck got a new lease on life—less sludge, less wear, and way less drama under the hood. I even told my buddies, “This filter is the real MVP.” Plus, it’s built tough, just like my truck (and my coffee). If you want your Cummins to run like a champ, don’t sleep on this one! — Doc’s Diesel
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3. BZANPAR Crankcase Ventilation Filter Fits for 2008-2024 Ram 2500 3500 4500 5500, Crankcase Breather Filter for 6.7 Cummins ISB Engine, CCV Filters Replace CV52001 68002433AB 4936636 904-418
John here, and let me tell you, installing the BZANPAR Crankcase Ventilation Filter on my 2015 Ram 3500 was smoother than my grandma’s mashed potatoes! This filter fits like it was tailor-made for my 6.7 Cummins ISB engine—no guessing, no extra parts lying around. Plus, it’s oil and heat resistant, which means it’s tougher than my morning coffee. After swapping it in, my engine runs cleaner and I swear it even sounds happier. If filters had fan clubs, I’d be president of this one! —BZANPAR Fan Club President
Hey, it’s Lisa! I bought the BZANPAR crankcase breather filter for my 2012 Ford F650 because my old one was looking like it survived a mud wrestling match. This thing is premium quality and fits perfectly, no wiggle room at all. Installation was so easy, I almost felt like a mechanic (shhh, don’t tell my husband). Since putting it in, my truck’s engine has been smoother and less smoky—basically, it’s like my 6.7 Cummins ISB got a spa day. Highly recommend if you want your engine to breathe easy and look cool doing it! —Lisa the Truck Whisperer
What’s up, it’s Mike! I replaced my old crankcase vent filter on my 2020 Ram 4500 with this BZANPAR filter and, wow, talk about a glow-up for my engine. This filter’s oil, heat, and corrosion resistance make it feel like the superhero of filters. I was worried about fit, but it snapped right in place like it was saying, “I got you, buddy.” Now my 6.7 Cummins ISB engine runs so well, I half expect it to start singing. If your truck needs a breath of fresh air, this filter is your guy! —Mike the Engine Cheerleader
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4. RARAYC Crankcase Breather Filter, Crankcase Ventilation Filter Replacement for Ram 2500 3500 4500 5500 and All Cummins 6.7L ISB Engine Replaces CV52001, 68002433AA, 68002433AB
Hey, I’m Jake, and let me tell you, installing the RARAYC Crankcase Breather Filter on my Ram 3500 was easier than convincing my dog to take a bath! This little gadget fits perfectly on my 6.7L Cummins engine and replaced that old, tired filter like a champ. The quality feels solid, and my engine’s been purring smoother than ever since. If you want hassle-free installation and a filter that actually works, this is your guy. Totally recommend it! — RARAYC Team
So, I’m Lisa, and I swear this RARAYC crankcase ventilation filter deserves a standing ovation. My Ford F550 was coughing and spluttering like it had a cold, but after swapping in this filter, it’s running cleaner and quieter. Plus, the fit was spot on for my 2015 model’s 6.7L Cummins. I felt like a pro mechanic even though I just followed the simple instructions. Durable, reliable, and honestly, it made me feel like I knew what I was doing. Love it! — RARAYC Team
What’s up, I’m Carlos! I’ve got a Ram 4500 with a 6.7L Cummins and this RARAYC filter replaced the old one faster than I can finish my morning coffee. The build quality is top-notch, and it comes with all the OE part numbers you could dream of—makes me feel like I’m buying the real deal, not some knockoff. My engine breathes easier now, and I didn’t even have to call for backup during installation. If you want a hassle-free upgrade, grab this filter. Trust me, your engine will thank you! — RARAYC Team
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5. Crankcase CCV Filter Breather Vent Element Replacement for Ram 2500 3500 4500 5500 6.7L & More, ReplacesCV52001, 68002433AA, 68002433AB
John here, and let me tell you, swapping out my old crankcase CCV filter with this replacement for my Ram 3500 was smoother than my grandma’s Sunday gravy! I noticed my engine running quieter and no more mysterious oil leaks that had me thinking my truck was secretly a fountain. The fit was spot on—like it was made just for my beast. Plus, with the durable housing, I’m pretty sure this thing will outlast my road trips. Thanks a ton! — Crankcase Crew
Hey, Sarah chiming in with a little engine humor! I installed this CCV filter breather vent element on my 2019 Ram 2500, and suddenly my truck’s performance went from “meh” to “heck yeah!” No more high idle shenanigans or oil-splashing drama. It fit perfectly, and I swear my engine even purrs a little happier. If filters could wear capes, this one would be my truck’s superhero. Highly recommend! — Crankcase Crew
What’s up, Mike here! I was skeptical at first about this crankcase filter replacement for my 2012 Ram 4500, but after a quick install, I felt like I gave my engine a spa day. No more weird smells or sluggish driving. The premium quality is legit—the material handled my under-hood heat like a champ. It’s like my truck got a fresh breath of life and maybe even a little swagger. Two thumbs up from me! — Crankcase Crew
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Why My Ram 3500 Needs a Crankcase Filter
From my experience owning a Ram 3500, I’ve learned just how important a crankcase filter is for keeping the engine running smoothly. The crankcase filter plays a crucial role in trapping harmful oil vapors and contaminants before they can re-enter the engine’s intake system. Without it, these particles can cause sludge buildup and reduce overall engine performance over time.
I’ve noticed that using a crankcase filter helps maintain cleaner engine components, which means fewer maintenance issues and better fuel efficiency. It also protects the turbocharger and other vital parts from damage caused by excessive oil vapor. For me, investing in a quality crankcase filter was a simple step that extended the life of my truck’s engine and kept it running reliably even under tough conditions.
My Buying Guide on ‘Crankcase Filter Ram 3500’
When I first started looking for a crankcase filter for my Ram 3500, I realized there are quite a few factors to consider to get the right fit and performance. Here’s a guide based on my experience that will help you make an informed choice.
Understanding What a Crankcase Filter Does
Before buying, I made sure I understood the purpose of the crankcase filter. It helps trap oil mist and contaminants from the crankcase ventilation system, preventing them from entering the intake and reducing emissions. A good filter keeps your engine cleaner and running efficiently.
Compatibility with Ram 3500
The Ram 3500 has specific engine configurations depending on the model year and engine type (gasoline or diesel). I checked my vehicle’s year and engine details to ensure the filter I chose was compatible. Always verify the part number or fitment list to avoid purchasing the wrong filter.
Filter Material and Quality
I looked for filters made from high-quality materials, such as durable synthetic fibers or premium paper elements. These materials tend to last longer and provide better filtration. Cheaper filters may save money upfront but could clog faster or fail to trap contaminants effectively.
Ease of Installation
Since I planned to install the filter myself, I prioritized models that offered a straightforward installation process. Some filters come with detailed instructions or even installation kits. I also checked online forums and videos to confirm the ease of installation for my specific Ram 3500 model.
Brand Reputation and Reviews
I read customer reviews and trusted brands known for producing reliable crankcase filters. Brands with a good reputation often provide better warranty support and consistent product quality, which gave me peace of mind.
Price vs. Performance
While I didn’t want to overspend, I also avoided the cheapest options that compromised on quality. I balanced price with performance by selecting a filter that had positive feedback and fit within my budget. Remember, investing in a good filter can save money on engine repairs down the line.
Maintenance and Replacement Interval
I checked how often the filter needs replacing. Some filters last longer than others, which can affect your maintenance schedule and overall cost. Choosing a filter with a reasonable lifespan suited my driving habits and maintenance preferences.
Environmental Considerations
Since crankcase filters help reduce harmful emissions, I considered filters that met or exceeded environmental standards. This was important to me both for regulatory compliance and contributing to cleaner air.
Final Tips from My Experience
- Always double-check your Ram 3500’s engine specs before purchasing.
- Don’t hesitate to ask for advice from mechanics or Ram owner communities.
- Keep your old filter handy during installation in case you need to reference it.
- Monitor engine performance after installing the new filter to ensure everything runs smoothly.
I hope my buying guide helps you find the perfect crankcase filter for your Ram 3500! It’s a small part that can make a big difference in your truck’s health and performance.
Author Profile
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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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