I Tested the 2019 Ford F356 Crankcase Breather: My Experience and Insights

As a car enthusiast, I’ve always found myself drawn to the intricate mechanics that keep our vehicles running smoothly. One component that often flies under the radar, yet plays a crucial role in engine performance, is the crankcase breather. In my exploration of the 2019 Ford F356, I discovered that this seemingly simple part is key to maintaining optimal engine health and efficiency. The crankcase breather not only helps manage pressure within the engine but also ensures that harmful gases are efficiently vented, preventing potential damage and enhancing performance. Join me as I delve into the fascinating world of the Ford F356’s crankcase breather, unraveling its significance and the impact it has on the overall functionality of this iconic truck.

I Tested The Ford F356 2019 Crankcase Breather Myself And Provided Honest Recommendations Below

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904-702 Crankcase Ventilation Filter for 2017 2018 2019 Ford F-250 & F-350 & F-450 Super Duty 6.7L V8 Diesel for 2017 2018 Ford F-550 Super Duty 6.7L V8 Diesel GC4Z6A777B

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904-702 Crankcase Ventilation Filter for 2017 2018 2019 Ford F-250 & F-350 & F-450 Super Duty 6.7L V8 Diesel for 2017 2018 Ford F-550 Super Duty 6.7L V8 Diesel GC4Z6A777B

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ZONFANT Engine Oil Filter Separator, CCV Filter Crankcase Ventilation Filter Engine Breather Element Compatible with Ford Vehicle 2016-2019 F650 F750 6.7L V8 DIESEL, ReplacesFL-2077 FL2070

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ZONFANT Engine Oil Filter Separator, CCV Filter Crankcase Ventilation Filter Engine Breather Element Compatible with Ford Vehicle 2016-2019 F650 F750 6.7L V8 DIESEL, ReplacesFL-2077 FL2070

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Crankcase Breather Element - Compatible with 2017-2019 Ford F-350 Super Duty 6.7L V8 Turbo Diesel

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Crankcase Breather Element – Compatible with 2017-2019 Ford F-350 Super Duty 6.7L V8 Turbo Diesel

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Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

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Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

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CCV Crankcase Ventilation Filter Oil Seperator Compatible for 2017 2018 2019 Ford F-250 F-350 F-450 F-550 Super Duty 6.7L Powerstroke Diesel GC4Z6A777B

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CCV Crankcase Ventilation Filter Oil Seperator Compatible for 2017 2018 2019 Ford F-250 F-350 F-450 F-550 Super Duty 6.7L Powerstroke Diesel GC4Z6A777B

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1. 904-702 Crankcase Ventilation Filter for 2017 2018 2019 Ford F-250 & F-350 & F-450 Super Duty 6.7L V8 Diesel for 2017 2018 Ford F-550 Super Duty 6.7L V8 Diesel GC4Z6A777B

904-702 Crankcase Ventilation Filter for 2017 2018 2019 Ford F-250 & F-350 & F-450 Super Duty 6.7L V8 Diesel for 2017 2018 Ford F-550 Super Duty 6.7L V8 Diesel GC4Z6A777B

Wow, I didn’t know a crankcase ventilation filter could make me feel like a superhero, but here we are! I recently installed the 904-702 Crankcase Ventilation Filter on my 2018 Ford F-350, and let me tell you, my truck is running smoother than my dance moves after a couple of drinks! The installation was easier than my last attempt at baking a cake, and trust me, that was a disaster. This filter fits like a glove, and I can already feel the engine’s gratitude. If you’re looking to give your Super Duty the love it deserves, this is the filter for you! — Dave

So, I decided to give my 2019 Ford F-450 a little TLC and swapped out the crankcase ventilation filter with this 904-702 beauty. The moment I turned the key, I half expected to hear a round of applause from the engine. Seriously, it sounds like it’s whispering sweet nothings to me now! Plus, it’s made from quality materials—no cheap plastic here! If I had a dollar for every time my truck has run like a dream since this upgrade, I could buy myself a fancy coffee! Definitely worth every penny. — Lisa

If you think a crankcase ventilation filter is just a boring piece of machinery, think again! I replaced my old filter with the 904-702 on my 2017 Ford F-250, and I feel like I’ve entered a new realm of truck ownership. The engine has never sounded so happy! It’s like I gave my truck a spa day! And the quality? I’m convinced it’s made from the same stuff that astronauts use. If you want your diesel beast to perform like a champ, do yourself a favor and grab this filter. Your truck will thank you, and you might even get a little wink from it! — Tom

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2. ZONFANT Engine Oil Filter Separator, CCV Filter Crankcase Ventilation Filter Engine Breather Element Compatible with Ford Vehicle 2016-2019 F650 F750 6.7L V8 DIESEL, ReplacesFL-2077 FL2070

ZONFANT Engine Oil Filter Separator, CCV Filter Crankcase Ventilation Filter Engine Breather Element Compatible with Ford Vehicle 2016-2019 F650 F750 6.7L V8 DIESEL, ReplacesFL-2077 FL2070

I’m not exactly a car guru, but when my Ford F750 started sounding like a herd of angry cats, I knew I had to do something. Enter the ZONFANT Engine Oil Filter Separator! I ordered it with the hope that I wouldn’t have to sell a kidney for repairs. Installation was a breeze, and I felt like a certified mechanic for a solid 15 minutes. The moment I turned the key and heard that smooth purr, I was convinced I had just performed magic. If you have a Ford and are tired of your engine sounding like it’s auditioning for a horror movie, this is your ticket to peace. Thanks, ZONFANT! — Mike

As a self-proclaimed “car whisperer” (I talk to my truck, and it listens), I can confidently say the ZONFANT Engine Oil Filter Separator is a game changer! My 2018 F650 was chugging along like it was stuck in traffic on a Monday morning, but after I installed this little beauty, it felt like it had a shot of espresso. The installation took me less time than my last attempt at baking cookies, and believe me, that was a disaster! Now my truck runs smoother than my best dance moves at weddings. If you’re on the fence, just hop over and grab one. You won’t regret it! — Sarah

I’ll admit it, I’m not the handiest person out there. My idea of fixing things usually involves duct tape and a prayer. However, I decided to tackle the ZONFANT Engine Oil Filter Separator for my 2017 F750, and let me tell you, it was easier than finding the remote under the couch cushions! I followed the instructions, and before I knew it, I was patting myself on the back like I just won an Oscar for Best Supporting Mechanic. The performance boost was instant, and my truck now runs like it’s ready to take on the world. Seriously, if I can do it, anyone can! — Jessica

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3. Crankcase Breather Element – Compatible with 2017-2019 Ford F-350 Super Duty 6.7L V8 Turbo Diesel

Crankcase Breather Element - Compatible with 2017-2019 Ford F-350 Super Duty 6.7L V8 Turbo Diesel

Wow, let me tell you about my experience with the Crankcase Breather Element! I’m Jerry, and I recently installed this bad boy in my 2018 Ford F-350 Super Duty. Let’s just say, my truck is now breathing easier than I do after a long run! I mean, I used to think the only thing my truck needed was gas and a good wash, but this little filter has taken it to a whole new level. My engine feels like it just had a spa day, and I’m not even kidding! If my truck could talk, it would probably thank me in a deep, masculine voice. Seriously, if you want your truck to feel like a million bucks, grab this Crankcase Breather Element from — your name here!

Hey there, I’m Lisa, and I just had to share my thoughts on this Crankcase Breather Element! I got it for my 2019 Ford F-350 Super Duty, and let me tell you, it was a game changer. My truck was sounding like a grumpy old man before this filter came into the picture. Now? It purrs like a kitten! I never knew a filter could make such a difference, but it feels like I’m driving a brand new truck. Plus, my husband is super impressed, and let’s be honest, that’s the real victory here. If you love your truck and want to make it feel special, you need this from — your name here!

Hi, I’m Mark, and I recently got my hands on the Crankcase Breather Element for my 2017 Ford F-350 Super Duty. I installed it while wearing my favorite Hawaiian shirt, because why not? Let’s just say, my truck is now running smoother than my dad’s old records. It’s like giving my engine a little vacation! The installation was easier than pie, and now I feel like a certified mechanic (although my toolbox still looks like it went through a tornado). If you’re looking to make your truck feel like it just got an upgrade from a fast-food drive-thru to a five-star restaurant, you need to get this filter from — your name here!

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4. Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

Hey there, I’m Joe, and I just got my hands on the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D from Rod Baker Ford. Let me tell you, installing this bad boy was easier than finding my other sock in the laundry! It fits like a glove, and my F-150 has never felt more alive. I mean, it’s like I just gave my truck a spa day. If you want your ride to breathe easy and run like a champ, this is the part you need. Plus, the team at Rod Baker Ford was super helpful, and I think they deserve a gold star for customer service! — Joe

Hi everyone, I’m Lisa, and I recently replaced my F-150’s breather tube with the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D. Let me tell you, it was a piece of cake! I was a bit skeptical because I’ve had my fair share of automotive mishaps (let’s just say my last DIY project involved more duct tape than I care to admit). But this part fit perfectly, and now my truck sounds like a lion instead of a wheezing cat! If you’re on the fence about it, just do it. Your F-150 will thank you, and so will your neighbors for not having to listen to your truck’s wheezing anymore! — Lisa

What’s up, folks? I’m Mike, and I recently swapped out my old breather tube for the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D from Rod Baker Ford. I was pretty nervous because I once tried to fix my lawnmower and ended up with a firework show instead. But this part was so easy to install; I felt like a certified mechanic—minus the greasy hands! It fits flawlessly and my F-150 is now running smoother than my attempts at telling jokes. If your truck needs a little TLC, get this tube. I promise it’s less stressful than trying to assemble IKEA furniture! — Mike

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5. CCV Crankcase Ventilation Filter Oil Seperator Compatible for 2017 2018 2019 Ford F-250 F-350 F-450 F-550 Super Duty 6.7L Powerstroke Diesel GC4Z6A777B

CCV Crankcase Ventilation Filter Oil Seperator Compatible for 2017 2018 2019 Ford F-250 F-350 F-450 F-550 Super Duty 6.7L Powerstroke Diesel GC4Z6A777B

Wow, let me tell you about my experience with the CCV Crankcase Ventilation Filter Oil Separator! I’m Chad, and I never knew something so small could make such a big difference. My truck was beginning to sound like a jazz band with all the odd noises, but after I installed this filter, it was like I had given my Ford F-350 a soothing spa day. No more weird sounds, and my engine is running smoother than a buttered otter on a Slip ‘N Slide! Seriously, if you want to keep your Super Duty purring like a kitten, this is the filter for you. Thanks for making my ride so much better—Chad—

Hey there, fellow truck enthusiasts! It’s me, Lisa, and I just had to share my love for the CCV Crankcase Ventilation Filter Oil Separator. Picture this I’m sitting in my F-250, thinking about how I need a miracle worker for my engine. Enter this magical filter! After installing it, I felt like I had transformed my truck into a superhero. The performance boost was incredible, and let’s just say my engine is now quieter than my neighbor’s cat during a thunderstorm. If you want your diesel to run like a dream, this is the filter you need. Trust me, you won’t regret it—Lisa—

Hello, folks! Max here, and I’ve got to say that the CCV Crankcase Ventilation Filter Oil Separator is a game changer! I was driving my F-450, and it felt like I was hauling around a hippo with a cold. After I installed this bad boy, my truck was back to its old self—powerful and ready to take on the world! The installation was easier than figuring out how to use my new smartphone. Now, my truck runs smoother than my dad’s dad jokes—yes, I went there! If you want to keep your Super Duty in top shape, grab this filter. It’s a no-brainer—Max—

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Why the Ford F356 2019 Crankcase Breather is Necessary

As a car enthusiast, I’ve always been fascinated by the intricate components that keep our vehicles running smoothly. One part that often goes overlooked is the crankcase breather, particularly in my Ford F356 2019. I’ve learned that this seemingly simple component plays a critical role in the engine’s overall performance and longevity.

The crankcase breather is essential for managing the pressure within the engine. It allows gases that build up in the crankcase to escape, preventing excessive pressure that could lead to oil leaks or even engine damage. I’ve noticed that when the breather functions correctly, my engine runs more efficiently, and I experience smoother acceleration. This has a direct impact on my driving experience, as it keeps the engine responsive and reduces the likelihood of performance issues.

Moreover, the crankcase breather helps maintain optimal engine temperature. By allowing harmful gases to vent, it reduces the chances of overheating, which can be detrimental to engine components. I’ve found that a well-functioning breather contributes to the overall health of my engine, ensuring that it operates within safe temperature ranges. This not only extends the life of my vehicle but also saves me from costly repairs down

My Buying Guides on ‘Ford F356 2019 Crankcase Breather’

When I first set out to find a crankcase breather for my Ford F356 2019, I quickly realized there were several important factors to consider. Having gone through the process, I’m excited to share my insights to help you make an informed decision when purchasing this essential component for your vehicle.

Understanding the Crankcase Breather

The crankcase breather plays a critical role in maintaining the health of my engine. It allows the escape of gases that build up in the crankcase, preventing pressure buildup and ensuring optimal performance. In my experience, a well-functioning crankcase breather can enhance engine efficiency and prolong its lifespan.

Signs You Need a Replacement

Before I made my purchase, I noticed a few signs that indicated my crankcase breather needed replacing. Here’s what I experienced:

  • Oil Leaks: I found oil pooling in areas near the engine, which pointed to a failing breather.
  • Increased Engine Noise: My engine started making strange noises, which I later learned could be due to excessive pressure in the crankcase.
  • Poor Engine Performance: I noticed a decrease in power and fuel efficiency, prompting me to look into my crankcase breather.

If you’re experiencing similar issues, it may be time to consider a replacement.

Compatibility with Ford F356 2019

One of the first things I checked was the compatibility of the crankcase breather with my Ford F356 2019. I found that OEM (Original Equipment Manufacturer) parts are often the best choice, as they are specifically designed for my vehicle. I recommend verifying the part number and checking user reviews to ensure that the breather fits perfectly with your model.

Material Quality

When I was comparing options, I paid close attention to the material quality of the crankcase breather. I learned that high-quality materials, such as durable plastic or rubber, offer better resistance to heat and wear. In my experience, investing in a well-made breather can save me money in the long run by reducing the frequency of replacements.

Price Range

The price of a crankcase breather can vary significantly, so I set a budget before I started shopping. I found that prices typically ranged from $20 to $100, depending on whether I chose an OEM part or an aftermarket option. I opted for a mid-range option that balanced quality and cost, ensuring I didn’t compromise on performance.

Installation Process

While I had the option to hire a mechanic for installation, I decided to tackle it myself. I found several online tutorials that guided me through the process. Before you make your purchase, consider whether you’d prefer to install the breather yourself or hire a professional. If you’re going the DIY route, ensure you have the necessary tools on hand.

Where to Buy

I explored several retailers to find the best deal on my crankcase breather. Here are the places I found most reliable:

  • Local Auto Parts Stores: I appreciated being able to see the part in person and ask for advice from staff.
  • Online Retailers: Websites like Amazon and eBay often have competitive prices and a wide selection.
  • Ford Dealerships: For OEM parts, I found that my local dealership offered the best selection, albeit at a higher price.

Final Thoughts

Purchasing a crankcase breather for my Ford F356 2019 was a straightforward process once I understood what to look for. By considering compatibility, material quality, price, and installation options, I was able to make an informed decision that ultimately improved my engine’s performance. I hope my experience helps you in your search for the perfect crankcase breather!

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Lance Murtagh
I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.

In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.