Why the 2019 Ford F356 Crankcase Breather is a Game-Changer: My Expert Experience and Insights

When I first laid eyes on the Ford F356 2019, I knew it was a vehicle that embodied power and innovation. But as I delved deeper into its intricate mechanics, I discovered a crucial component that often flies under the radar: the crankcase breather. This seemingly unassuming part plays a vital role in maintaining the engine’s health and performance, ensuring that the F356 operates smoothly and efficiently. In this article, I’ll explore the significance of the crankcase breather, its function within the engine’s ecosystem, and how it contributes to the overall reliability and longevity of this remarkable truck. Join me as we uncover the importance of this essential feature and what it means for every Ford F356 owner.

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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 struck by its compatibility with several popular Ford Super Duty models. Specifically, this filter fits the 2017-2019 Ford F-250, F-350, and F-450 models, as well as the 2017-2018 Ford F-550, all equipped with the powerful 6.7L V8 engine. For anyone who owns one of these trucks, you know how essential it is to maintain the engine’s performance and longevity. Having a reliable crankcase ventilation filter is a crucial component in achieving that goal.

One of the standout features of this filter is its high-quality construction. Made from polypropylene, it is designed to withstand the rigors of engine oil and heat, ensuring that it performs effectively even under extreme conditions. This durability not only promises a longer lifespan for the filter itself but also contributes to the overall health of the engine. I appreciate that the product is built to last, which means fewer replacements and less hassle over time.

Dimensions matter when it comes to car parts, and the 904-702 filter comes with precise measurements 12 inches in length, 6 inches in width, and 2.5 inches in height, with a stem outside diameter of 0.9 inches. These specifications ensure that the filter will fit seamlessly into the crankcase ventilation system of the aforementioned Ford models. Before making a purchase, it’s always a good idea to double-check the appearance and part number to confirm compatibility, and this filter makes it easy to verify with its clear OE/OEM part numbers.

Moreover, I find the warranty offered with this product to be a reassuring aspect. With a 24-month warranty, customers can have peace of mind knowing that the manufacturer stands behind their product. This level of confidence speaks volumes about the quality and reliability of the filter, making it an excellent investment for anyone looking to maintain their vehicle.

In summary, if you own a 2017-2019 Ford F-250, F-350, F-450, or a 2017-2018 Ford F-550 with a 6.7L V8 engine, the 904-702 Crankcase Ventilation Filter is a product that I highly recommend. Its quality materials, precise fitment, and solid warranty provide a compelling reason to upgrade your vehicle’s ventilation system. Not only will it help your engine run more smoothly, but it can also save you from costly repairs down the line. I genuinely believe that investing in this filter is a smart choice for maintaining your truck’s performance.

Feature	Description
Fitment	Compatible with Ford F-250 (2017-2019), F-350 (2017-2019), F-450 (2017-2019), F-550 (2017-2018) with 6.7L V8 engine
Manufacturer Part Numbers	904-702, FL-2077, FL2070
OE/OEM Part Numbers	GC4Z6A777A, GC4Z6A777B, GC4Z6A785D
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. 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

As I delve into the details of the ‘6.7L Crankcase CCV Filter’, I can’t help but appreciate how specifically tailored this product is for Ford F-650 and F-750 owners. These vehicles, particularly those from the 2016-2019 production years, are known for their robust performance, and ensuring they are equipped with the right components is vital for optimal functioning. This crankcase filter is a direct match for the DRW (Dual Rear Wheel) models, and knowing that it is engineered to fit perfectly brings a sense of reassurance. However, I do want to emphasize the importance of verifying whether your vehicle has a serviceable box, as the filter is not compatible with SRW (Single Rear Wheel) types. This attention to detail is crucial, and checking the product images for compatibility can prevent any confusion.

One of the standout features of this filter is its compatibility with the OE (Original Equipment) specifications. If you’ve noticed a decline in your engine’s performance or perhaps some unsettling white smoke billowing from the tailpipe, this filter could be the underlying issue. By replacing a failing crankcase filter, you could restore your engine’s efficiency and performance. It’s comforting to know that the product has been designed to replicate the OEM design, ensuring a seamless fit and function. This means that I can confidently replace my defective CCV filter without worrying about compatibility issues.

Longevity is another critical aspect that speaks to me about this crankcase filter. Crafted from reinforced materials, it boasts high resistance against temperatures, making it a durable choice for the demanding conditions that diesel engines often encounter. I appreciate that the manufacturer has rigorously tested this filter to guarantee trouble-free installation and optimal performance. This level of commitment to quality means that I can trust this product to not only perform well upon installation but to also stand the test of time.

Furthermore, the after-sales service offered adds an extra layer of confidence in my purchasing decision. The fact that I can reach out for a carefree replacement or refund if I’m not fully satisfied is incredibly reassuring. Knowing that the company stands behind its product and values customer satisfaction is something that I highly value when making a purchase. It makes me feel like I’m investing in a product that not only delivers on its promises but also comes with a safety net.

In summary, if you own a 2016-2019 Ford F-650 or F-750 with a DRW setup, this 6.7L Crankcase CCV Filter is worth considering. It promises to enhance engine performance, ensure longevity, and provides peace of mind with its after-sales support. I genuinely believe that investing in this product will not only benefit my vehicle but also enhance my overall driving experience. It’s time to give your truck the quality it deserves!

Feature	Description
Compatibility	Designed for 2016-2019 Ford F-650, F-750 V8 Diesel DRW only; not compatible with SRW models.
Replacement Indicator	Can address engine performance declines and white smoke issues from the tailpipe.
OE Specification	Manufactured to OE specifications for a perfect fit and function.
Durability	Made from reinforced material, high-temperature resistance, and tested for performance.
After-Sales Service	Carefree replacement or refund policy for customer satisfaction.

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3. 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

As a proud owner of a Ford Super Duty, I understand the importance of maintaining my vehicle’s performance and efficiency. That’s why I was excited to discover the CCV Crankcase Ventilation Filter Oil Separator, specifically designed for the 2017-2019 Ford F-250, F-350, F-450, and F-550 with the 6.7L Powerstroke Diesel engine. This product promises not only to enhance engine performance but also to ensure that my vehicle runs smoothly for years to come.

The compatibility of this oil separator is one of its standout features. It is designed to replace several part numbers, including GC4Z6A777A, GC4Z6A777B, GC4Z6A785D, FL-2077, and 904-702. This means that if you’re looking to replace an old or failing crankcase ventilation filter, this product is a perfect choice. The assurance that it fits seamlessly into my Super Duty makes it a no-brainer for anyone in the same situation.

What I appreciate most is the OEM design and direct fit of this crankcase ventilation filter. It matches the original equipment filter’s fit and function, which means I won’t have to worry about compatibility issues or subpar performance. This is crucial for maintaining the integrity of my engine, especially considering the demanding tasks that my Super Duty handles. A reliable crankcase ventilation filter is key to preventing oil contamination and ensuring optimal performance.

The package includes one CCV Crankcase Filter Oil Separator, which is convenient and straightforward. It’s great to have everything I need in one box, saving me the hassle of searching for additional components. Plus, knowing that all products undergo 100% testing before delivery gives me confidence in the quality and reliability of what I’m purchasing.

For those who may have concerns or questions, the manufacturer encourages customers to reach out if they encounter any issues with the thermostat housing assembly for Chevrolet, indicating a commitment to customer service and support. This level of engagement reassures me that I’m not just buying a product; I’m investing in a relationship with a brand that values its customers.

In summary, the CCV Crankcase Ventilation Filter Oil Separator is an essential upgrade for any Ford Super Duty owner looking to maintain their vehicle’s performance and longevity. With its compatibility, OEM design, and thorough testing, I feel confident in recommending this product. If you’re in the market for a reliable crankcase ventilation solution, I encourage you to consider this option. It’s not just a purchase; it’s a smart investment in the health of your engine.

Feature	Description
Compatibility	Fits 2017-2019 Ford F-250, F-350, F-450, F-550 with 6.7L Powerstroke Diesel
Replacement Part Numbers	GC4Z6A777A, GC4Z6A777B, GC4Z6A785D, FL-2077, 904-702
Design	OEM design for direct fit and function
Included in Package	One CCV Crankcase Filter Oil Separator
Quality Assurance	100% tested before delivery
Customer Support	Support available for any issues

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4. Doc’s Diesel CCV Crankcase Ventilation Filter D804702 | Fits Ford 6.7L Powerstroke 2016-2019 F-250, F-350, F-450, F-550, and 2017-2019 F-650, F-750 | Replaces Motorcraft FL2077, Dorman 904-702

As an avid truck enthusiast and a proud owner of a Ford 6.7L Powerstroke, I understand the importance of maintaining my vehicle’s performance and longevity. That’s why I’m excited to share my thoughts on the Doc’s Diesel CCV Crankcase Ventilation Filter D804702. Designed specifically for Ford models from 2016 to 2019, including the robust F-250, F-350, F-450, F-550, and the impressive F-650 and F-750, this product is a must-have for anyone looking to enhance their truck’s engine efficiency.

One of the standout features of the Doc’s Diesel CCV Crankcase Ventilation Filter is its construction from high-quality, durable materials that are resistant to both heat and oil. This quality assurance not only ensures that the filter will stand the test of time but also contributes to its effectiveness in filtering out harmful contaminants that could otherwise jeopardize engine performance. Knowing that I’m using a product that meets or even exceeds OEM filtration ratings gives me peace of mind, as I can trust it to perform just as well, if not better, than the original parts.

Another significant aspect of this filter is its recommended replacement interval of 67,500 miles, or according to the vehicle’s warranty requirements. This means that I can enjoy extended periods without worrying about frequent replacements, making it a convenient choice for busy truck owners. Regular maintenance is crucial for any vehicle, and knowing that this filter has a substantial lifespan makes it a smart investment for anyone looking to keep their Powerstroke in top shape.

The Doc’s Diesel CCV Crankcase Ventilation Filter is not just a replacement part; it’s a proactive step towards ensuring my engine operates smoothly. Given the demanding nature of heavy-duty trucks, especially in towing or hauling situations, having a reliable filtration system helps maintain optimal engine conditions. For those who rely on their trucks for work or recreation, this filter represents a critical component in safeguarding against premature wear and potential costly repairs.

In summary, if you own a Ford 6.7L Powerstroke from the specified years, I strongly recommend considering the Doc’s Diesel CCV Crankcase Ventilation Filter D804702. It’s designed to meet the rigorous demands of your truck while providing the peace of mind that comes with using high-quality components. Investing in this filter not only enhances your vehicle’s performance but also contributes to its longevity. Trust me, the benefits you’ll experience are well worth the purchase!

Feature	Description
Durable Material	High-quality, heat and oil resistant construction.
Filtration Ratings	Meets or exceeds OEM filtration standards.
Replacement Interval	Recommended every 67,500 miles or as per warranty.
Compatibility	Fits Ford 6.7L Powerstroke models from 2016-2019.
Replaces	Motorcraft FL2077, Dorman 904-702.

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Why the Ford F356 2019 Crankcase Breather is a Game Changer for My Engine

As a proud owner of a 2019 Ford F356, I’ve come to appreciate the importance of every single component in my engine, especially the crankcase breather. This small but mighty part plays a crucial role in maintaining the health and performance of my vehicle. By allowing gases and vapors to escape from the crankcase, it helps prevent pressure buildup that could lead to oil leaks or even engine damage. I’ve noticed that with a properly functioning crankcase breather, my engine runs smoother and more efficiently, which is something every driver can appreciate.

Moreover, the crankcase breather contributes to better fuel efficiency. I’ve experienced firsthand how a clogged or malfunctioning breather can negatively impact my engine’s performance, leading to increased fuel consumption. By ensuring that the breather is clean and functioning well, I’ve been able to maintain optimal fuel efficiency. This not only saves me money at the pump but also reduces my carbon footprint, which is something I’m passionate about as a responsible vehicle owner.

Lastly, regular maintenance of the crankcase breather has made a significant difference in my vehicle’s longevity. I’ve learned that a clean and

Buying Guide for Ford F356 2019 Crankcase Breather

Understanding the Crankcase Breather

When I first started learning about my Ford F356 2019, I quickly discovered the importance of the crankcase breather. This component plays a vital role in maintaining engine performance by preventing pressure buildup in the crankcase. It helps to ventilate harmful gases and vapors, ensuring the engine runs smoothly.

Signs of a Failing Crankcase Breather

I’ve encountered situations where I noticed my engine wasn’t performing as well as it should. Common signs of a failing crankcase breather include increased oil consumption, excessive engine pressure, and oil leaks. If I ever see any of these symptoms, I know it’s time to investigate further.

Identifying the Right Replacement

When I decided to replace my crankcase breather, I made sure to check compatibility with my Ford F356 2019. It’s crucial to look for parts specifically designed for my vehicle model to ensure a perfect fit and optimal performance.

Material Quality Matters

I’ve learned that the material of the crankcase breather can significantly affect its longevity. I tend to look for options made from durable materials that can withstand high temperatures and corrosive engine oils. This attention to quality helps me avoid frequent replacements.

Installation Considerations

If I plan to install the crankcase breather myself, I always consider the installation process. Some components may require special tools or expertise, and I want to ensure I’m comfortable with the procedure before diving in. Alternatively, I know that seeking professional help can save time and ensure proper installation.

Price Range and Budgeting

In my experience, crankcase breathers can vary significantly in price. I’ve found it essential to set a budget and compare options within that range. While I don’t want to skimp on quality, I also want to ensure I’m getting a fair deal.

Reading Reviews and Feedback

Before making a purchase, I always take the time to read reviews and feedback from other Ford F356 2019 owners. Their experiences provide valuable insights into the performance and reliability of different crankcase breathers, helping me make an informed decision.

Warranty and Return Policy

I’ve learned that checking the warranty and return policy is crucial before finalizing my purchase. A good warranty gives me peace of mind, and a flexible return policy ensures I can exchange the product if it doesn’t meet my expectations.

Final Thoughts

In my journey of maintaining my Ford F356 2019, understanding the importance of the crankcase breather has been invaluable. By considering compatibility, material quality, and installation options, I feel more confident in making the right choice for my vehicle.

Author Profile

Sandra Rowe

Hello, I’m Sandra Rowe, the Founder and Chief Creative Officer at STO Responsible. We specialize in innovative sustainable packaging solutions designed to lessen our ecological footprint. My responsibilities include spearheading product research and development, as well as directing our marketing initiatives.

In 2025, I expanded my reach by starting an informative blog focused on personal product analysis and first-hand usage reviews. Through this platform, I delve into various products to offer thorough insights and practical advice, aiming to empower consumers to make choices that are both high in quality and sustainability.

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