Why Upgrading the 2019 Ford F356 Crankcase Breather Transformed My Engine Performance: A Personal Journey

As a car enthusiast, I’ve always been fascinated by the intricacies that make a vehicle run smoothly, and one component that often flies under the radar is the crankcase breather. Today, I want to delve into a specific example that piqued my interest: the Ford F356 2019 crankcase breather. This seemingly small part plays a vital role in the engine’s performance and longevity, ensuring that the internal environment remains optimal for combustion. Join me as I explore the significance of this component, its functionality, and how it contributes to the overall health of the Ford F356. Whether you’re a seasoned mechanic or a casual driver, understanding the crankcase breather can unlock a deeper appreciation for the engineering marvel that is your vehicle.

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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 for 2017 2018 Ford F-550 Super Duty 6.7L V8 GC4Z6A777B

When I first came across the 904-702 Crankcase Ventilation Filter, I was immediately drawn to its specificity for Ford’s Super Duty line of trucks. Designed to fit various models including the Ford F-250, F-350, F-450, and F-550 from the years 2017 to 2019, this filter is a crucial component for maintaining optimal engine performance. If you own one of these trucks, you know how essential it is to have reliable parts that can withstand the rigors of heavy-duty use. The fact that this filter is tailored for a specific engine type—6.7L V8—gives me confidence that it will integrate seamlessly into my vehicle’s system.

One of the standout features of the 904-702 filter is its high-quality construction. Made from polypropylene, this filter is designed to endure the harsh environment of engine oil and heat. As a truck owner, I’m constantly aware of how vital it is to have durable components that won’t break down over time. The dimensions of the filter (12 inches in length, 6 inches in width, and 2.5 inches in height) suggest that it offers a robust filtration area, which can significantly improve the efficiency of my engine. This is especially relevant for those who frequently tow or carry heavy loads, as a well-maintained engine can translate to better power and fuel efficiency.

The manufacturer’s commitment to quality is also reflected in the warranty provided for this product, which spans 24 months. This reassurance speaks volumes about the durability and reliability of the filter. It’s comforting to know that should anything go wrong, the company stands behind its product. In my experience, having a warranty is essential, as it not only protects my investment but also ensures peace of mind while I’m on the road.

Moreover, the detailed fitment information helps eliminate any guesswork that often comes with purchasing automotive parts. Before making a purchase, I always double-check the part number and compatibility with my vehicle. The 904-702 filter comes with several OE/OEM part numbers, including GC4Z6A777A and GC4Z6A777B. This level of specificity assures me that I’m getting the right part for my truck, avoiding the common pitfalls of online shopping where a part may look right but isn’t actually compatible.

if you own a Ford Super Duty truck from 2017 to 2019 with a 6.7L V8 engine, investing in the 904-702 Crankcase Ventilation Filter is a decision I wholeheartedly support. Its high-quality materials, tailored fitment, and substantial warranty make it a smart choice for anyone serious about maintaining their vehicle. Why risk the performance of your truck with inferior parts when you can opt for a filter that is specifically designed for your engine? Trust me, your truck will thank you for it!

Feature	Details
Fitment	Ford F-250, F-350, F-450 (2017-2019); Ford F-550 (2017-2018)
Engine Type	6.7L V8
Manufacturer Part Number	904-702, FL-2077, FL2070
OE/OEM Part Number	GC4Z6A777A, GC4Z6A777B, GC4Z 6A785 D
Dimensions	Length 12 in; Width 6 in; Height 2.5 in
Stem Outside Diameter	0.9 in
Filter Media Material	Polypropylene
Warranty	24 Months

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

As I delve into the specifics of the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D, I can’t help but appreciate how critical this component is to maintaining the overall health and performance of my vehicle. For anyone who owns a Ford F-150 from the specified years, understanding the role of the crankcase pressure sensor breather tube is essential. This part is integral to the engine’s ventilation system, playing a crucial role in regulating crankcase pressure and ensuring that harmful gases are expelled efficiently. By keeping the crankcase pressure balanced, the breather tube contributes to better engine performance and longevity, which is something every truck owner desires.

The construction of the breather tube is robust, designed specifically for the 2.7L engine in the F-150. This means I can trust that it will fit perfectly and function seamlessly with the existing engine components. The fact that this part is a direct replacement assures me that I won’t need to deal with any compatibility issues that often come with generic parts. For those of us who value reliability, having a part that is designed to meet OEM specifications is a significant advantage. It gives me peace of mind knowing that I’m investing in a quality product that will maintain the integrity of my vehicle.

Moreover, the benefits of replacing a worn or faulty crankcase pressure sensor breather tube are manifold. If I’ve noticed any signs of decreased engine performance, increased oil consumption, or unusual noises emanating from the engine compartment, it might be time to consider this replacement. A new breather tube can help restore optimal engine function, which translates to better fuel efficiency and performance. This is particularly important for those who rely on their F-150 for both work and leisure, where performance can make a significant difference.

In addition, I can’t ignore the value of routine maintenance when it comes to my vehicle. Investing in quality parts like the FL3Z-6758-D not only prevents larger, more costly issues down the line but also enhances the resale value of my truck. A well-maintained vehicle is always more attractive to potential buyers. This is a small investment that can yield significant returns in terms of performance and longevity, making it a smart choice for any F-150 owner.

So, if you’re like me and want to ensure that your Ford F-150 runs smoothly and efficiently, I highly recommend considering the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D. Its OEM quality, perfect fit, and essential function make it a must-have for maintaining your truck’s performance. Don’t wait until performance issues arise—invest in this crucial component today and drive with confidence.

Feature	Description
OEM Quality	Direct replacement part designed to meet original equipment manufacturer specifications.
Perfect Fit	Specifically designed for the Ford 2015-2020 F-150 2.7L engine, ensuring compatibility.
Improves Engine Performance	Helps regulate crankcase pressure, leading to better fuel efficiency and engine longevity.
Routine Maintenance	Investing in this part prevents larger issues and enhances resale value.

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

As a proud owner of a 2017-2019 Ford F-350 Super Duty with the powerful 6.7L V8 Turbo Diesel engine, I understand the importance of keeping my truck in optimal condition. One of the key components that often gets overlooked is the crankcase breather element. I recently came across the Crankcase Breather Element compatible with my truck, and I must say, it has made a significant difference in my vehicle’s performance. This product is specifically designed for the Ford F-350 Super Duty, ensuring a perfect fit and functionality, which is something I always look for in automotive parts.

The Crankcase Breather Element serves a crucial role in the engine’s ventilation system. By allowing gases to escape from the crankcase, it helps to maintain the proper pressure and prevents the buildup of harmful contaminants. This is especially important for a turbo diesel engine, where excessive pressure can lead to serious engine issues. The filter is designed to capture oil vapors and other particles, ensuring that only clean air enters the engine. I find peace of mind knowing that this product contributes to the longevity and efficiency of my engine.

What I love about this Crankcase Breather Element is its compatibility with various configurations of the 2017-2019 Ford F-350 Super Duty. Whether I have a Crew Cab, Extended Cab, or Standard Cab, this filter fits seamlessly. This versatility makes it an excellent investment for any F-350 owner. Plus, with the element being specifically tailored for the 6.7L V8 Turbo Diesel engine, I can trust that it meets the high-performance standards that Ford is known for. I appreciate products that are engineered with precision, and this one does not disappoint.

Another aspect that stands out to me is the ease of installation. I am not a professional mechanic, but I managed to replace the crankcase breather element without any hassle. This is a huge plus for anyone who prefers to do their own maintenance. The straightforward process means I can save money on labor costs while ensuring my truck receives the care it deserves. For anyone looking to enhance their vehicle’s performance and maintain its health, this product is a no-brainer.

if you’re a Ford F-350 Super Duty owner, especially with the 6.7L V8 Turbo Diesel engine, I highly recommend considering the Crankcase Breather Element. It’s an essential component that plays a vital role in engine health, and its compatibility with various cab configurations makes it a versatile choice. Don’t wait until you experience engine issues to take action; investing in this breather element now can save you from costly repairs down the line. I genuinely believe that this product will not only improve your truck’s performance but also enhance your driving experience.

Feature	Description
Compatibility	Designed for 2017-2019 Ford F-350 Super Duty 6.7L V8 Turbo Diesel
Cab Configurations	Fits Crew Cab, Extended Cab, and Standard Cab models
Functionality	Maintains proper crankcase pressure and filters oil vapors
Installation	Easy to install for DIY enthusiasts
Performance Enhancement	Contributes to engine longevity and efficiency

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4. 6.7L Crankcase CCV Filter, Compatible With DRW Type Ford 2016-2019 F650, F750, NOT Fit SRW Type, CCV Engine Oil Filter Ventilation Breather, Replace OE: FL2077

I recently came across the 6.7L Crankcase CCV Filter compatible with the 2016-2019 Ford F-650 and F-750 models, and I feel compelled to share my positive analysis of this product. If you own a dual rear wheel (DRW) Ford truck, this filter might just be the perfect solution for maintaining your vehicle’s engine health. The compatibility details are crucial; this filter is specifically designed for DRW types and does not fit single rear wheel (SRW) types. Understanding this distinction is essential as it ensures that you are purchasing the correct product for your vehicle, ultimately safeguarding its performance.

One of the standout features of this crankcase filter is its serviceable box design. It comes in two versions—one is the serviceable box with bolts, allowing you to replace the filter easily, while the other is a non-serviceable box. It’s imperative to ensure that your vehicle has a serviceable box before purchasing, as it will allow you to maintain the filter effectively. This feature adds a layer of convenience and makes the maintenance process much simpler, which is a significant plus for truck owners who want to keep their engines running smoothly without constant trips to the mechanic.

Furthermore, the replacement aspect of this filter cannot be overlooked. If you’ve noticed a decline in your engine’s performance or white smoke emitting from the exhaust, these could be signs that your crankcase filter needs replacing. This filter is manufactured to meet OE specifications, meaning it offers a factory-fresh appearance and a direct fit. Its OEM design ensures that you are not just replacing a component but rather restoring your engine’s efficiency to its original state, which is incredibly important for maintaining the longevity of your vehicle.

Another impressive feature is its long lifespan. The filter is crafted from reinforced materials that provide high resistance against various temperatures, ensuring durability over time. As a Ford truck owner, I understand that investing in high-quality parts is vital for maintaining performance. This crankcase diesel filter has undergone testing to ensure trouble-free installation and reliable performance, making it a dependable choice for anyone looking to extend their truck’s operational life.

Lastly, the after-sales service offered with this product is noteworthy. If for any reason you are not satisfied with the crankcase filter, you can easily reach out via Amazon for a carefree replacement or refund. This level of customer service reflects the company’s confidence in their product and provides peace of mind for buyers, ensuring that you won’t be left in the lurch if something doesn’t meet your expectations.

if you own a Ford F-650 or F-750 DRW, I highly recommend considering the 6.7L Crankcase CCV Filter. Its compatibility, serviceable design, OEM specifications, durability, and excellent customer service make it a smart choice for anyone looking to maintain their vehicle’s engine health. Investing in this filter could save you from more significant issues down the road, providing both peace of mind and enhanced performance. Don’t hesitate—make this purchase for your truck today!

Feature	Details
Compatibility	2016-2019 Ford F-650, F-750 V8 Diesel DRW ONLY
Design	Serviceable box with bolts; easy filter replacement
Replacement Indicator	Declining engine performance or white smoke from exhaust
Material Quality	Reinforced material with high temperature resistance
After-Sales Service	Carefree replacement or refund available

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Why the 2019 Ford F-356 Crankcase Breather is Essential for My Truck

As a proud owner of a 2019 Ford F-356, I’ve come to appreciate the small yet crucial components that keep my truck running smoothly, and the crankcase breather is definitely one of those. This little part plays a significant role in maintaining the engine’s health by allowing for the proper ventilation of gases that build up in the crankcase. I’ve noticed that when the crankcase breather is functioning optimally, my engine runs more efficiently, which translates to better performance and fuel economy.

Moreover, I’ve learned that a clean and effective crankcase breather helps prevent excessive pressure buildup in the engine. This is especially important for me, as I often use my truck for heavy-duty tasks. If the crankcase is not vented properly, it can lead to oil leaks or even engine damage over time. By ensuring that my crankcase breather is in good condition, I feel more confident that my engine will remain reliable and durable, allowing me to tackle any job without worry.

Lastly, maintaining the crankcase breather can save me money in the long run. By preventing potential engine issues and improving fuel efficiency, I find

Buying Guide for Ford F356 2019 Crankcase Breather

Understanding the Crankcase Breather

When I first started exploring the world of crankcase breathers, I realized how vital they are for my Ford F356’s engine performance. The crankcase breather helps to manage the pressure and gases produced in the crankcase. This component ensures that the engine runs smoothly and efficiently.

Signs You Need a Replacement

Over time, I noticed some telltale signs that indicated my crankcase breather might need replacing. I experienced increased oil consumption, unusual engine noises, and even some oil leaks. If you notice similar symptoms, it might be time to consider a new crankcase breather.

Compatibility with Ford F356 2019

Before making a purchase, I always ensure that the crankcase breather is compatible with my specific model. The Ford F356 has unique specifications, so it’s essential to check that the part fits perfectly. I usually refer to the owner’s manual or consult online resources for compatibility details.

Material and Build Quality

I’ve learned that the material and build quality of the crankcase breather can significantly impact its lifespan. I prefer components made from durable materials that can withstand high temperatures and pressure. Checking reviews and product specifications can help me gauge the quality.

Installation Process

When considering a crankcase breather, I think about the installation process. I’ve found that some parts are easier to install than others. I usually look for options that come with clear instructions or online tutorials, as this can save me time and hassle.

Price Range

In my experience, the price of crankcase breathers can vary widely. I’ve seen budget-friendly options as well as premium ones. Setting a budget is crucial for me, but I also remind myself that investing in a quality part can prevent future issues and expenses.

Warranty and Return Policy

I always check the warranty and return policy before making a purchase. A solid warranty gives me peace of mind, knowing that I’m covered in case of defects. I also look for a reasonable return policy, just in case the part doesn’t meet my expectations.

Final Thoughts

choosing a crankcase breather for my Ford F356 2019 has been a detailed process. By understanding the importance of this component and considering factors like compatibility, quality, and price, I feel more confident in making an informed decision. I recommend doing thorough research and taking your time to find the best option for your needs.

Author Profile

Laurie Torres

Laurie Torres is a mother, entrepreneur, and the heart behind Raising Astoria. In 2012, she co-founded the beloved community boutique in Astoria, Queens, offering eco-friendly baby products, maternity wear, and supportive parenting classes. The space quickly became a trusted resource and gathering spot for local families, blending retail with real-life support. Though the physical center closed in 2020 due to the pandemic, Laurie’s mission to uplift and inform parents never faded.

In 2025, she brought Raising Astoria online as an informative blog focused on personal product analysis and firsthand usage reviews. Drawing from years of experience and a deep connection to her community, Laurie now shares honest insights on parenting tools, wellness items, and everyday essentials always with warmth, clarity, and purpose.

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