Unlocking the Secrets of the 2019 Ford F356 Crankcase Breather: My Expert Insights and Personal Experience
When I first laid eyes on the 2019 Ford F356, I was struck not just by its rugged design and impressive capabilities, but also by the intricate engineering that makes this truck a standout in its class. One component that often flies under the radar yet plays a crucial role in the vehicle’s performance is the crankcase breather. This seemingly unassuming part is essential for maintaining optimal engine function, ensuring that the powerhouse beneath the hood runs smoothly and efficiently. In this article, I’ll dive into the significance of the Ford F356’s crankcase breather, exploring how it contributes to the overall health of the engine and what every owner should know to keep their truck performing at its best. Whether you’re a seasoned mechanic or a proud owner looking to enhance your understanding, there’s plenty to uncover about this vital piece of machinery. Let’s embark on this journey together!
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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

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

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

As someone who values quality and performance in automotive parts, I recently came across the ‘Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D’, and I felt compelled to share my thoughts on this product. If you are a proud owner of a 2015-2020 Ford F-150 equipped with a 2.7L engine, this product is specifically designed to meet your vehicle’s unique needs, ensuring that your truck operates efficiently and reliably. The importance of using genuine OEM parts cannot be overstated, and this breather tube is a prime example of that commitment to quality.
One of the standout features of this product is that it is an OEM (Original Equipment Manufacturer) part. This means that it is manufactured to the same specifications as the original components of your vehicle. The emphasis on genuine Ford parts at Rod Baker Ford reassures me that I am purchasing a product that has been rigorously tested for fit and performance. When you choose OEM parts, you can be confident that you are getting a product that will integrate seamlessly with your engine, leading to improved performance and longevity.
Fitment is often a concern when purchasing replacement parts, but with the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube, I appreciate that it is specifically tailored for the 2015-2020 F-150 models with the 2.7L engine. This targeted compatibility means that I won’t have to worry about whether this part will fit my truck; it’s designed to do just that. Moreover, if there’s any uncertainty regarding fitment, contacting Rod Baker Ford with my Vehicle Identification Number (VIN) provides a straightforward solution to ensure compatibility. This level of support adds an extra layer of assurance that I find very comforting.
Another positive aspect of this product is its role in maintaining optimal engine performance. The crankcase pressure sensor breather tube is essential for regulating pressure within the engine, preventing potential issues that can arise from excessive pressure buildup. By replacing a worn or malfunctioning tube with this OEM part, I can help ensure that my vehicle runs smoothly, which is crucial for any F-150 owner who relies on their truck for both work and play. It’s about protecting my investment and ensuring that my truck remains in peak condition.
if you are seeking a reliable, high-quality replacement part for your 2015-2020 Ford F-150 with a 2.7L engine, I cannot recommend the Ford 2015-2020 F-150 2.7L Engine Crankcase Pressure Sensor Breather Tube FL3Z-6758-D enough. The combination of OEM quality, precise fitment, and the ability to maintain engine performance makes this product a smart choice for any F-150 owner. Investing in this breather tube is not just about replacing a part; it’s about ensuring the continued performance and reliability of your vehicle. Don’t wait until a small issue becomes a larger problem—consider making this purchase today for your truck’s best performance.
Feature Description OEM Quality Manufactured to the same specifications as original Ford parts. Targeted Fitment Designed specifically for 2015-2020 F-150 models with a 2.7L engine. Customer Support Contact Rod Baker Ford with your VIN for fitment confirmation. Engine Performance Helps regulate engine pressure, preventing potential issues.
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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

I recently came across the 904-702 Crankcase Ventilation Filter, specifically designed for various Ford Super Duty models from 2017 to 2019, including the F-250, F-350, F-450, and F-550. As someone who values both performance and reliability in automotive parts, I find this filter to be an excellent investment for anyone looking to maintain their truck’s efficiency and longevity. With a focus on quality and fitment, this product caters to the needs of Ford truck owners who want to ensure that their engines run smoothly and efficiently.
One of the standout features of this crankcase ventilation filter is its precise fitment for the specified Ford Super Duty models. It is compatible with the 6.7L V8 engines across several years, which means that it can serve a wide range of truck owners. This compatibility is crucial, as using the correct part not only ensures optimal performance but also prevents potential damage that can arise from using ill-fitting components. I appreciate that the product details include manufacturer part numbers, allowing me to verify compatibility easily before making a purchase.
The filter is constructed from high-quality polypropylene, a material known for its durability and resistance to engine oil and heat. This is particularly important because a crankcase ventilation filter plays a significant role in maintaining engine performance by filtering out harmful contaminants. I feel confident that this filter will effectively trap unwanted particles, leading to a cleaner and more efficient engine operation. With dimensions of 12 inches in length, 6 inches in width, and 2.5 inches in height, it fits comfortably within the engine bay, and the 0.9-inch stem outside diameter is designed to work seamlessly with the existing system.
Another attractive feature is the 24-month warranty that accompanies this product. Having a warranty gives me peace of mind, knowing that I am protected against any manufacturing defects or issues that may arise during the initial usage period. It reflects the manufacturer’s confidence in the product’s quality and durability. Furthermore, the tip provided suggests checking the appearance and part number before ordering, which is an excellent reminder to ensure that I’m getting the right part for my vehicle. This kind of attention to detail resonates with me as a responsible car owner.
In summary, the 904-702 Crankcase Ventilation Filter is an excellent choice for Ford Super Duty owners who prioritize performance and reliability. With its high-quality construction, precise fitment, and a generous warranty, this filter promises to enhance the longevity and efficiency of your vehicle’s engine. I genuinely believe that investing in this product will pay off in the long run, as it helps prevent costly repairs and keeps my truck running smoothly. If you’re looking for a dependable filter to maintain your Ford truck, I highly recommend considering this option. Your vehicle deserves the best, and this filter could be just what you need to ensure its optimal performance.
Feature Details Fitment For Ford F-250, F-350, F-450 (2017-2019) & F-550 (2017-2018) 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 Material Polypropylene Warranty 24 Months
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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 truck, I understand the importance of maintaining optimal engine performance. That’s why I’m excited to delve into the CCV Crankcase Ventilation Filter Oil Separator, which is specifically designed for the 2017-2019 Ford F-250, F-350, F-450, and F-550 models equipped with the robust 6.7L Powerstroke Diesel engine. This product not only ensures that my vehicle runs smoothly but also enhances its longevity, making it a sound investment for anyone serious about their truck’s performance.
The CCV Crankcase Ventilation Filter is a direct replacement for several part numbers, including GC4Z6A777A, GC4Z6A777B, GC4Z6A785D, FL-2077, and 904-702. This compatibility means that I can confidently replace my old or malfunctioning filter without worrying about fit issues. The OEM design guarantees that the filter matches the fit and function of the original equipment, ensuring seamless integration with my truck’s existing systems. This level of compatibility is crucial for maintaining the efficiency and reliability of the engine.
One of the standout features of this product is that it comes as a complete package, including one CCV Crankcase Filter Oil Separator. This comprehensive offering means that I don’t have to worry about sourcing additional components or accessories separately, which can often complicate a DIY maintenance task. Instead, I can easily install it myself, saving both time and money, while gaining confidence in my mechanical abilities.
Another aspect that sets the CCV Crankcase Ventilation Filter apart is the assurance of quality. Each product undergoes rigorous testing before delivery, which gives me peace of mind that I am investing in a reliable component that will perform well under the demands of my diesel engine. It’s reassuring to know that I can buy with confidence, knowing that the manufacturer stands behind their product.
In summary, the CCV Crankcase Ventilation Filter Oil Separator is an excellent investment for any Ford Super Duty owner looking to maintain engine performance and extend the life of their vehicle. With its OEM design, compatibility with a range of part numbers, and the backing of quality testing, this filter is a smart choice for anyone serious about vehicle maintenance. If you’re contemplating an upgrade or replacement, I highly recommend taking the plunge—it’s a decision you won’t regret!
Feature Description Part Numbers Compatibility GC4Z6A777A, GC4Z6A777B, GC4Z6A785D, FL-2077, 904-702 Vehicle Compatibility 2017-2019 Ford F-250, F-350, F-450, F-550 Super Duty 6.7L V8 Design OEM Design & Direct Fit for easy installation Package Includes 1 CCV Crankcase Filter Oil Separator Quality Assurance 100% tested before delivery for reliability
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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

When I first came across the 6.7L Crankcase CCV Filter, I immediately recognized its significance for Ford F-650 and F-750 owners, particularly those driving the DRW (Dual Rear Wheel) models from 2016 to 2019. This product is not just a filter; it plays a crucial role in maintaining the engine’s performance and longevity. If you’re experiencing symptoms like diminished engine performance or even white smoke from the tailpipe, this crankcase filter could be the solution you’ve been searching for.
One of the standout features of this product is its compatibility. It’s specifically designed for 2016-2019 Ford F-650 and F-750 vehicles with a V8 Diesel engine, ensuring that you’re getting a product tailored to your vehicle’s needs. It’s important to note that this filter is not suitable for SRW (Single Rear Wheel) models, which have a sealed system. This clear delineation helps users avoid purchasing the wrong product, which is a common pitfall in automotive parts shopping.
Another key aspect that I appreciate is the product’s design. The availability of both serviceable and non-serviceable versions can be a double-edged sword, but if your vehicle has the serviceable box, you’re in luck! The ability to replace the filter without needing to replace the entire unit is both cost-effective and environmentally friendly. I find this feature particularly appealing, as it promotes sustainability while also saving me money in the long run.
Durability is another noteworthy feature. The 6.7L Crankcase CCV Filter is crafted from reinforced materials that can withstand high temperatures and harsh conditions. This quality ensures a longer life span, which is paramount for any vehicle owner looking to avoid frequent replacements. The manufacturer has even tested the filter to ensure a trouble-free installation and consistent performance, taking the guesswork out of the equation for users like me.
Lastly, the after-sales service provided gives me peace of mind. The assurance of a carefree replacement or refund if I’m not fully satisfied is a testament to the company’s confidence in their product. It shows that they value their customers, and that’s something I always look for when making a purchase. Knowing that I can reach out for support if needed makes me feel more secure in my decision to buy.
if you own a Ford F-650 or F-750 (DRW) and are experiencing any engine performance issues, I wholeheartedly recommend considering the 6.7L Crankcase CCV Filter. It’s tailored for your vehicle, crafted for durability, and backed by a solid after-sales service. Investing in this filter not only enhances your vehicle’s performance but also allows you to save money and support environmentally conscious practices.
Feature Description Compatibility Designed for 2016-2019 Ford F-650 and F-750 (DRW) with V8 Diesel engines. Serviceable Box Available in both serviceable and non-serviceable versions; ensure you have the serviceable box for filter replacement. Durability Crafted from reinforced materials; high resistance against temperatures and long life-span. Performance Manufactured to OE specifications for a factory-fresh appearance and direct-fit. After-Sales Service Carefree replacement or refund policy for customer satisfaction.
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How the Ford F356 2019 Crankcase Breather Helps Me
As a proud owner of a Ford F356 2019, I’ve come to appreciate the importance of the crankcase breather in keeping my engine running smoothly. One of the key benefits I’ve noticed is improved engine efficiency. The crankcase breather allows for the proper ventilation of gases that build up in the crankcase during operation. By venting these gases, it helps prevent pressure buildup, which can lead to oil leaks or even engine damage. This gives me peace of mind knowing that my engine is functioning optimally.
Another reason I find the crankcase breather beneficial is its role in reducing emissions. With environmental concerns becoming increasingly important, I feel good knowing that this component helps minimize harmful pollutants released into the atmosphere. By allowing for better circulation of air and gases, the breather contributes to a cleaner combustion process, which aligns with my values of being a responsible vehicle owner.
Lastly, I’ve noticed that a well-functioning crankcase breather can enhance my vehicle’s overall performance. It helps maintain the right pressure in the crankcase, which can lead to smoother operation and improved throttle response. This means I get a more enjoyable driving experience, whether I’m commuting to
Buying Guide for Ford F356 2019 Crankcase Breather
Understanding the Crankcase Breather
When I first started learning about the Ford F356, I quickly realized how crucial the crankcase breather is to the overall health of the engine. The crankcase breather allows the engine to expel gases that accumulate during combustion. It plays a vital role in maintaining optimal engine performance and preventing pressure buildup.
Signs of a Failing Crankcase Breather
From my experience, recognizing the signs of a failing crankcase breather can save you a lot of trouble. Common indicators include increased oil consumption, oil leaks, or unusual engine noises. I’ve also noticed that a malfunctioning breather can lead to poor engine performance and reduced fuel efficiency. Keeping an eye out for these signs can help you decide when it’s time to replace the component.
Compatibility with Ford F356 2019
Before purchasing a crankcase breather, I always ensure that it is compatible with my specific model. The 2019 Ford F356 has unique specifications, and using an incompatible part can lead to more problems down the line. I recommend checking the vehicle’s manual for specific details regarding the crankcase breather requirements.
Material Quality and Durability
One thing I’ve learned over time is the importance of material quality. A crankcase breather made from durable materials can withstand high temperatures and harsh conditions. I always look for breather components that are designed to last, as they will ultimately save me money on replacements and repairs.
Installation Process
When considering a crankcase breather, I think about the installation process. I’ve found that some components are easier to install than others. If I’m not comfortable doing it myself, I factor in the potential costs of professional installation. Clear instructions or the availability of online tutorials can also make a significant difference in my decision.
Price Range
I’ve noticed that prices for crankcase breathers can vary significantly. I typically establish a budget based on my research and the market prices. While I want to find a good deal, I also remind myself that the cheapest option might not always be the best in terms of quality and longevity.
Warranty and Customer Support
In my buying experience, I’ve come to appreciate the importance of a warranty. A good warranty gives me peace of mind, knowing that I’m protected if the part fails prematurely. I also look for manufacturers or sellers that offer reliable customer support, as having assistance available can make a big difference if I encounter any issues.
purchasing a crankcase breather for my Ford F356 2019 requires careful consideration of various factors. By understanding the component’s role, recognizing signs of failure, ensuring compatibility, and evaluating quality, I feel confident in making an informed decision. With the right approach, I can maintain the performance and longevity of my engine, ensuring a smooth driving experience.
Author Profile

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My name is Trevor Latson, and I’m the founder and author of Busy Toaster.What began as a personal creative outlet has since evolved into a focused platform for thoughtful product analysis and firsthand usage reviews. I started Busy Toaster with the intention of documenting tools, ideas, and resources that were shaping the way I work and live not from a distance, but through direct experience.
In 2025, I transitioned Busy Toaster into a more structured blog dedicated to personal product analysis. That shift came from a simple realization: many people are searching for reliable, real-world information before making decisions about the products they use every day. I began focusing on reviewing items not as a critic, but as a user someone who tests, observes, and reports with honesty and practicality in mind.
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