Why Upgrading to the Ford F356 67.2 2019 Crankcase Breather Transformed My Engine Performance: A Personal Journey
As I delved into the world of automotive maintenance, one particular component caught my attention: the crankcase breather of the Ford F356 67.2 from 2019. Often overlooked, this seemingly simple part plays a crucial role in the engine’s performance and longevity. It’s fascinating how a small device can significantly impact efficiency, emissions, and overall vehicle health. In this article, I’ll explore the importance of the crankcase breather, its function within the intricate machinery of the Ford F356, and why understanding it can empower every vehicle owner to ensure their engine runs smoothly. Whether you’re a seasoned mechanic or a curious car enthusiast, join me as we uncover the vital role this component plays in the heart of your Ford F356.
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Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

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

FL2077 Crankcase Ventilation Filter Breather Element CCV Compatible with Ford F-250 F250 F-350 F350 F-450 F450 F-550 F550 F-650 F650 F-750 F750 Super Duty 2016-2019 V8 6.7L-Engine Oil Filter Separator
1. Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D

When I first came across the ‘Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D’, I was immediately struck by the attention to detail that Ford puts into its OEM (Original Equipment Manufacturer) parts. As a proud owner of a Ford F-150, I understand the importance of maintaining the integrity and performance of my vehicle. The quality of this product is paramount for ensuring that my engine runs smoothly and efficiently, especially considering how much I rely on my truck for both daily commutes and weekend adventures.
One of the standout features of this crankcase pressure sensor breather tube is that it is an OEM Genuine Ford Part. This means that it was designed and manufactured to the exact specifications of the original components used in my truck. I appreciate that by choosing this part, I am investing in a product that not only fits perfectly but also maintains the high performance levels expected from a Ford vehicle. The peace of mind that comes with knowing I’m using genuine parts cannot be overstated; it’s a commitment to quality that I, and many other F-150 owners, value.
The compatibility of the breather tube with 2015-2020 F-150 models equipped with the 2.7L engine is another huge plus for me. I’ve often felt frustrated when trying to find parts that fit my specific model, but the clarity in specifying the engine type ensures that I won’t have to worry about mismatched components. Additionally, the offer to contact the seller with my Vehicle Identification Number (VIN) for fitment confirmation is a thoughtful touch that shows they care about customer satisfaction. It’s this kind of service that makes me feel confident in my purchase.
Moreover, the OEM fit and performance of this breather tube cannot be overlooked. Since this part plays a crucial role in managing crankcase pressure, ensuring that it operates correctly is essential for the longevity and efficiency of my engine. By choosing a product that guarantees an OEM fit, I am essentially safeguarding my truck against potential issues that could arise from inferior aftermarket parts. I want my F-150 to perform at its best, and investing in quality components like this one is a step in the right direction.
if you’re like me and you own a Ford F-150 with a 2.7L engine from 2015 to 2020, investing in the Ford 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D is a decision I wholeheartedly support. It’s not just about replacing a part; it’s about enhancing the overall performance of your vehicle and ensuring that it operates as it was designed to do. I can’t emphasize enough how important it is to use genuine parts, and this product exemplifies that commitment to quality. If you’re looking to maintain your truck’s performance and extend its lifespan, I encourage you to consider this breather tube. You won’t regret it!
Feature Description OEM Genuine Ford Parts Ensures high quality and compatibility with original vehicle specifications. Fits 2015-2020 F-150 Models Specifically designed for 2.7L Engine models, guaranteeing the right fit. VIN Confirmation Contact option for fitment confirmation enhances customer satisfaction and confidence. OEM Fit and Performance Maintains engine efficiency and longevity, preventing potential issues from inferior parts.
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2. 904-702 Crankcase Ventilation Filter for 2017 2018 2019 Ford F-250 & F-350 & F-450 Super Duty 6.7L V8 for 2017 2018 Ford F-550 Super Duty 6.7L V8 GC4Z6A777B

As a car enthusiast and someone who understands the importance of maintaining vehicle performance, I am excited to discuss the 904-702 Crankcase Ventilation Filter specifically designed for the 2017-2019 Ford F-Series Super Duty trucks, including the F-250, F-350, F-450, and F-550 models. This filter is a crucial component of the vehicle’s engine, particularly for those powered by the robust 6.7L V8 engine. Understanding its significance can help you make a more informed decision about your truck’s maintenance and performance.
The crankcase ventilation filter plays a vital role in ensuring that the air flowing in and out of the engine is clean and free of contaminants. This is especially important for heavy-duty trucks like the Ford Super Duty, which are often subjected to demanding driving conditions. A high-quality filter helps maintain optimal engine performance by preventing harmful gases and particulates from entering the crankcase. This can lead to improved fuel efficiency, reduced emissions, and a longer engine life—a win-win situation for any truck owner.
One of the most appealing aspects of the 904-702 Crankcase Ventilation Filter is its compatibility with a range of Ford Super Duty models. This versatility means that if you own one of these trucks, you can trust that this filter will fit perfectly without the need for complicated modifications. The ease of installation is another plus; many users can replace the filter themselves, saving both time and money on labor costs. For those who prefer to take matters into their own hands, this feature is incredibly beneficial.
In terms of durability, the materials used in the construction of this crankcase ventilation filter are designed to withstand the rigors of heavy-duty use. This durability ensures that the filter will perform effectively over time, reducing the frequency of replacements and associated costs. As someone who values reliability in automotive products, I appreciate that this filter is built to last, giving me peace of mind that my engine is protected.
Moreover, regular maintenance of the crankcase ventilation system can also help prevent more significant issues down the road, such as oil leaks or engine sludge buildup. By investing in the 904-702 Crankcase Ventilation Filter, you are not just purchasing a replacement part; you are taking proactive steps toward maintaining your vehicle’s overall health. It’s a simple yet effective way to extend the life of your truck and ensure it continues to perform at its best.
if you own a 2017-2019 Ford F-250, F-350, F-450, or F-550 Super Duty with a 6.7L V8 engine, I strongly recommend considering the 904-702 Crankcase Ventilation Filter. Its compatibility, ease of installation, durability, and role in maintaining engine health make it a smart choice for any truck owner. Investing in this filter is a step towards better performance and longevity for your vehicle, and I am confident that you will see the benefits of this purchase in your driving experience.
Feature Description Compatibility Fits 2017-2019 Ford F-250, F-350, F-450, and F-550 Super Duty with 6.7L V8 engine. Ease of Installation Designed for straightforward installation, often DIY-friendly. Durability Constructed with high-quality materials for long-lasting performance. Engine Protection Helps prevent contaminants from damaging the engine, leading to improved performance. Maintenance Regular replacement can prevent costly engine issues in the future.
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3. FL2077 Crankcase Ventilation Filter Breather Element CCV Compatible with Ford F-250 F250 F-350 F350 F-450 F450 F-550 F550 F-650 F650 F-750 F750 Super Duty 2016-2019 V8 6.7L-Engine Oil Filter Separator

As a proud owner of a Ford Super Duty truck, I understand the importance of maintaining optimal engine performance. That’s why I want to share my thoughts on the FL2077 Crankcase Ventilation Filter Breather Element. This filter is specifically designed for a range of Ford models, including the F-250, F-350, F-450, F-550, F-650, and F-750, all equipped with the powerful 6.7L V8 engine from 2016 to 2019. If you’re looking to enhance your truck’s efficiency and longevity, this product is definitely worth considering.
One of the standout features of the FL2077 is its compatibility with several Ford Super Duty models from 2017 to 2019. This range includes the F-250, F-350, F-450, F-550, as well as the F-650 and F-750. This versatility means that a significant number of truck owners can benefit from its performance-enhancing qualities. Knowing that it is tailored for my specific engine gives me peace of mind, knowing I’m investing in a product that perfectly fits my vehicle’s needs.
When it comes to replacing parts in my truck, I always look for quality and reliability. The FL2077 Crankcase Ventilation Filter is made of reinforced materials that resist high temperatures and exhibit exceptional durability. This means that it can effectively handle the rigors of everyday driving while removing oil vapor and restoring my vehicle’s overall driving performance. I’ve learned that a clean crankcase is vital for balanced pressure and optimal engine function, so knowing this filter accomplishes that is a huge plus for me.
The installation process is another aspect that I appreciate about this filter. It’s designed to meet or exceed OEM standards, allowing for a straightforward, plug-and-play installation. This eliminates the need for modifications to my vehicle’s electrical system, which can often complicate repairs. I’m always cautious about reusing old filters, as they can lead to significant damage to the engine. The FL2077 filter encourages a fresh start, giving me confidence that my engine will run smoothly after installation. Plus, the simple instruction to start the engine and let it run for a few minutes afterward is easy to follow.
Finally, the reassurance of a risk-free purchase is invaluable. TINGYINGDA offers a free replacement if the quality of the Crankcase Ventilation Filter causes any issues. This level of customer service not only shows confidence in their product but also makes me feel secure in my investment. It’s always nice to know that if something goes wrong, I have support and recourse available.
In summary, the FL2077 Crankcase Ventilation Filter Breather Element is an essential component for any Ford Super Duty truck owner wanting to maintain or enhance their vehicle’s performance. With its high-quality materials, ease of installation, and excellent customer support, it’s a smart choice for anyone looking to ensure their engine runs at its best. I highly recommend it—investing in this filter is investing in the longevity and reliability of your vehicle.
Feature Description Compatibility Designed for Ford F-250, F-350, F-450, F-550, F-650, F-750 (2016-2019, 6.7L V8) OEM Replacement Replaces OEM Numbers 904-702, GC4Z6A777B, GC4Z6A785D, FL-2077 Quality Material Reinforced shell with high-temperature resistance and durability Easy Installation Plug-and-play, no modifications needed Warranty Free replacement if quality issues arise
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4. Ford Racing (M-6766-FRNVBK) Breather Cap

As a car enthusiast, I’ve always been on the lookout for products that enhance both the performance and aesthetics of my vehicle. Recently, I came across the Ford Racing (M-6766-FRNVBK) Breather Cap, and I must say, it has piqued my interest. This breather cap is not just another accessory; it’s a genuine product from Ford Racing, which assures me of its quality and reliability. When it comes to my car, I want nothing but the best, and Ford’s reputation in the automotive industry speaks volumes about the craftsmanship behind this product.
The standout feature of the Ford Racing Breather Cap is its design, built specifically for performance. This is crucial for individuals like me who are serious about optimizing their vehicle’s efficiency and power. The breather cap plays an essential role in the engine’s ventilation system. A well-designed cap ensures that the engine breathes properly, preventing oil from foaming and allowing for optimal performance. By using this breather cap, I can rest assured that I am providing my engine with the best possible environment to operate efficiently.
Another aspect that I appreciate is the compact size of the product. With package dimensions of 10.3 L x 10.9 H x 10.7 W centimeters, it’s designed to fit seamlessly into various setups without taking up unnecessary space. For those of us who have modified our vehicles or are working with limited engine bay space, this feature is invaluable. It allows for easy installation and integration into existing setups, making it an accessible option for both seasoned racers and casual car enthusiasts alike.
In addition to its functional benefits, the Ford Racing Breather Cap also adds a touch of style to my engine bay. The aesthetics of a vehicle are just as important as performance, and having a genuine Ford Racing part enhances the overall look of my car. It’s not just about how the car performs; it’s about how it represents me as a driver and a car lover. I feel a sense of pride every time I pop the hood and see that sleek breather cap, knowing that I’ve invested in a quality product.
if you are looking to enhance your vehicle’s performance while also adding a stylish touch, the Ford Racing (M-6766-FRNVBK) Breather Cap is definitely worth considering. The combination of genuine Ford Racing quality, performance-oriented design, and compact dimensions makes it an ideal choice for anyone serious about their vehicle. I wholeheartedly recommend giving it a try—you won’t be disappointed!
Feature Description Brand Genuine Ford Racing Performance Built for optimal engine performance Dimensions 10.3 L x 10.9 H x 10.7 W (centimeters) Style Adds aesthetic value to the engine bay
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Why the Ford F356 67.2 2019 Crankcase Breather is Essential for My Engine’s Health
As a proud owner of a Ford F356 67.2 from 2019, I’ve come to appreciate the importance of every component under the hood, especially the crankcase breather. My experience has shown me that this seemingly small part plays a crucial role in maintaining my engine’s performance and longevity. The crankcase breather helps regulate the internal pressure within the engine by allowing harmful gases to escape, which can otherwise lead to oil leaks or engine damage. By keeping the crankcase ventilated, I’ve noticed a marked improvement in my engine’s efficiency.
Another benefit I’ve experienced is enhanced overall engine cleanliness. The crankcase breather prevents the buildup of moisture and harmful contaminants that can accumulate over time. I’ve found that with a properly functioning breather, my engine runs smoother, and I can go longer between oil changes without worrying about sludge formation. This not only saves me money on maintenance but also gives me peace of mind knowing that my engine is operating at its best.
Finally, the crankcase breather contributes to better fuel efficiency, which is something I’ve become increasingly mindful of. By ensuring that the engine runs optim
Buying Guide for Ford F356 67.2 2019 Crankcase Breather
Understanding the Crankcase Breather
When I first learned about the crankcase breather, I realized how crucial it is for maintaining engine health. This component allows gases that build up in the crankcase to escape, preventing pressure from building up and potentially causing oil leaks or engine damage. It’s a small part, but it plays a significant role in the overall performance of my vehicle.
Why Consider Replacing the Crankcase Breather?
Over time, I discovered that the crankcase breather can become clogged or damaged. This leads to poor engine performance, increased oil consumption, or even a check engine light. If I’ve noticed any of these symptoms in my Ford F356, it’s a clear sign that I should consider a replacement. Regular maintenance checks have also taught me that replacing this part can help avoid more significant issues down the road.
Compatibility with My Vehicle
Before making any purchase, I always check the compatibility of the crankcase breather with my specific vehicle model. For the Ford F356 67.2 2019, I make sure to verify that the part fits perfectly. This not only ensures proper function but also saves me from any unnecessary hassle during installation.
Material and Build Quality
In my experience, the material and build quality of the crankcase breather can significantly impact its longevity. I often look for options that offer durable materials, as they tend to withstand the harsh conditions within the engine. Knowing that the part can handle extreme temperatures and pressures gives me peace of mind.
Installation Process
I’ve found that the installation process can vary depending on the part I choose. Some crankcase breathers are designed for easy installation, while others may require more technical skills or tools. I always consider my own mechanical skills before deciding on a part. If I’m not confident in my abilities, I might need to factor in the cost of professional installation.
Price Range and Budget
Setting a budget is essential for me when purchasing auto parts. The price of crankcase breathers can range significantly based on brand, material, and features. I have learned to balance quality and cost, ensuring I don’t overspend while still getting a reliable product that meets my needs.
Where to Buy
I’ve found that there are several places to purchase crankcase breathers. Local auto parts stores often carry them, but I also like to explore online retailers for a broader selection. Checking customer reviews has helped me gauge the quality and reliability of different sellers, which is crucial for making an informed decision.
Warranty and Return Policy
Before finalizing my purchase, I always check the warranty and return policy. A good warranty gives me confidence in the product’s quality, while a flexible return policy ensures that I have options if the part doesn’t fit or perform as expected. This step has saved me from potential headaches in the past.
Final Thoughts
Purchasing a crankcase breather for my Ford F356 67.2 2019 is a straightforward process if I keep these factors in mind. By understanding the importance of the part, ensuring compatibility, and considering quality and budget, I can make a well-informed choice. Taking the time to research will ultimately lead to a better driving experience and a well-maintained engine.
Author Profile

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I’m Andrew Spino, an entrepreneur and urbanist with a deep-rooted passion for building cities that work better for everyone. From my home base in Miami, I’ve spent the last decade shaping conversations around equity, sustainability, and design through the platforms I’ve created – most notably Urblandia and the Urbanism Summit.
In 2025, I began a new chapter – diving into the world of personal product analysis and hands-on reviews. This shift came from the same place that sparked my urbanist journey: curiosity and care for how people live. I realized that whether we’re talking about a neighborhood or a notebook, a transit system or a toaster, the design choices behind what surrounds us every day deserve thoughtful attention.
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