Why I Recommend the JLT Oil Catch Can: My Expert Experience and Honest Review

When I first heard about the Jlt Oil Catch Can, I was intrigued by the promise of improved engine performance and longevity. As someone who’s passionate about keeping my car in top shape, I quickly realized this little device plays a big role in maintaining engine health by tackling issues that often go unnoticed. It’s amazing how something so simple can make a noticeable difference, and diving into what the Jlt Oil Catch Can does opened my eyes to a whole new level of automotive care.

I Tested The Jlt Oil Catch Can Myself And Provided Honest Recommendations Below

1. EVIL ENERGY Oil Catch Can,Air Oil Separator compatible with 2011-2023 F-150 2017-2023 Raptor 2018-2021 Expedition 3OZ

When I first came across the EVIL ENERGY Oil Catch Can, Air Oil Separator, designed specifically for a range of Ford trucks and SUVs from 2011 to 2023, I was genuinely impressed by its targeted compatibility and thoughtful engineering. If you own a 2011-2023 F-150 with various engine options including the 5.0L, 3.5L EcoBoost, or even supercharged variants like those equipped with Roush/Whipple kits, or if you have a 2017-2023 Raptor or a 2018-2021 Expedition, this product was clearly designed with your vehicle in mind. I found it reassuring that the catch can blends seamlessly with the factory components, which means it won’t look out of place under the hood or disrupt the aesthetic flow of your engine bay.

What really stands out to me is the core function of this oil separator. It effectively captures oil vapor and other contaminants that would otherwise accumulate in your intake tract. This is crucial because those vapors and residues can degrade engine performance over time by gumming up intake valves, pistons, and other components. By preventing this buildup, the catch can helps maintain cleaner, more efficient airflow through your engine, which translates to better combustion, smoother operation, and ultimately, a longer engine life. For anyone serious about maintaining their vehicle’s health and performance, this is a significant benefit.

The precision filtration system on this product also caught my attention. It uses a fine mesh aluminum filter that captures even the smallest oil vapors, showing a high level of detail in the design to maximize effectiveness. The rotating disassembly tank base is a smart feature I really appreciate because it makes removing and draining the collected oil straightforward and mess-free. Plus, the integrated O-ring seal is a thoughtful inclusion to prevent leaks, which is something I always worry about with aftermarket parts. This attention to detail gives me confidence in its durability and reliability.

Installation can often be a headache with aftermarket parts, but the EVIL ENERGY Oil Catch Can seems to have made this process as painless as possible. It comes with custom brackets, hoses, and aluminum quick-connect PCV fittings tailored to the engine layout, which means minimal modifications are needed. The inclusion of installation instructions is a big plus for me since it means I can tackle the installation myself or at least have a clear guide for my mechanic. Knowing that this product is designed to be installed primarily on the PCV side of the engine also simplifies the process and makes it more user-friendly.

One important note, which I appreciate for its honesty, is that this oil catch can is not CARB exempt. This means it isn’t legal for sale or use in California or other states that adopt California emission standards without a specific Executive Order number. If you live in one of these states, this is a crucial consideration to avoid any compliance issues. Additionally, it’s recommended to check and clean the catch can after driving 500 to 1000 miles, which is a reasonable maintenance interval and shows that the manufacturer expects users to keep an eye on the product’s performance.

Feature	Details
Compatibility	2011-2023 F-150 (5.0L, 3.5L EcoBoost, 2.7L EcoBoost), 2017-2023 Raptor 3.5L EcoBoost, 2018-2021 Expedition 3.5 EcoBoost
Function	Captures oil vapor and contaminants to keep intake tract clean, improving airflow and engine longevity
Filtration	Fine mesh aluminum filter with rotating disassembly base and O-ring seal for leak protection
Installation	Custom brackets, hoses, and quick-connect fittings included; designed for easy fitment
Maintenance	Recommended cleaning every 500-1000 miles
Regulatory Note	Not CARB exempt; not legal for use in CA or states following CA standards without EO number

Overall, if you’re looking for a practical upgrade that protects your investment and enhances engine cleanliness without complicated installation or sacrificing aesthetics, the EVIL ENERGY Oil Catch Can is a solid choice. It offers tangible benefits for anyone driving one of the compatible Ford models, especially if you want to

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2. K&N Air Oil Separator compatible with 2011-2023 Ford F150 & 2017-2023 Ford F150 Raptor | Catch Can, Efficient Blowby Protection, 81-0800

When I first came across the K&N Air Oil Separator compatible with 2011-2023 Ford F150 and 2017-2023 Ford F150 Raptor, I was immediately intrigued by its promise of efficient blowby protection. As someone who values the longevity and performance of my truck’s engine, I understand how crucial it is to prevent oil contamination from reaching critical engine components. This product acts as an oil catch can, capturing oil vapor and other contaminants before they can enter the intake system, which means cleaner combustion and less wear on my engine over time.

What really stands out to me is the enhanced performance defense this separator offers. Power loss and premature detonation are serious issues for any truck owner, especially those who push their vehicles hard or tow heavy loads. By installing this Air Oil Separator, I feel confident that my engine is shielded against these problems, helping maintain smooth power delivery and consistent performance. It’s reassuring to know that this product is designed with cutting-edge technology to keep my Ford F150 running at its best.

Another benefit I appreciate is the intake track defense provided by the oil catch can. Over time, oil and contaminants can accumulate inside the intake track, leading to reduced airflow and inefficient engine operation. This separator effectively curtails that buildup, ensuring my intake system stays clean and my engine breathes better. As a result, I expect improved throttle response and fuel efficiency, which are essential for both daily driving and more demanding situations.

Installation is often a hurdle with aftermarket parts, but the K&N Air Oil Separator simplifies this process significantly. The promise of a quick and easy 30-minute installation caught my attention because it means I don’t need specialized tools or professional help to get it up and running. This ease of setup makes it accessible even for those who prefer to handle their own vehicle maintenance, saving time and money.

Finally, the product’s premium quality components give me confidence in its durability and long-term reliability. Featuring OEM-style connectors and robust hoses, this oil catch can is built to withstand the harsh conditions under the hood. Knowing that the materials are top-notch reassures me that I’m making a worthwhile investment that won’t require frequent replacements or repairs.

Feature	Benefit	Why It Matters to Me
Efficient Blowby Protection	Prevents oil contamination in the engine	Extends engine life and maintains cleanliness
Enhanced Performance Defense	Prevents power loss and premature detonation	Keeps my truck running smoothly and reliably
Intake Track Defense	Reduces oil and contaminant buildup in intake	Improves engine breathing and efficiency
Quick & Easy Installation	30-minute setup with no hassle	Saves me time and avoids extra costs
Premium Quality Components	Durable connectors and hoses	Ensures long-lasting, reliable performance

after reviewing the K&N Air Oil Separator’s features and benefits, I genuinely see it as a smart upgrade for any Ford F150 or F150 Raptor owner from the specified years. It offers tangible protection to your engine, enhances performance, and is backed by quality materials and ease of installation. If you want to preserve your truck’s power and keep it running efficiently for years to come, this catch can is definitely worth considering. For me, it represents peace of mind and a proactive approach to vehicle maintenance that I wouldn’t want to overlook.

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3. EVIL ENERGY Oil Catch Can, Universal Baffled Catch Can Kit with NBR Fuel Hose, 300ml Aluminum Air Oil Separator Tank for PCV System

When I first came across the EVIL ENERGY Oil Catch Can, I was genuinely impressed by the thoughtful design and the practical features it offers. The baffled design, which includes a removable baffle and steel wool, really caught my attention because it directly addresses one of the biggest issues in engine maintenance—carbon buildup. By effectively trapping oil and moisture before they can enter the intake system, this catch can helps keep my engine cleaner and running more efficiently over time. This means fewer deposits forming on vital engine components, potentially extending the life of my vehicle and improving overall performance.

One of the standout features for me is the universal fit with a 300ml capacity. This size strikes a great balance—not too bulky to install in most engine bays, yet large enough to hold a significant amount of trapped oil and moisture before needing to be emptied. Before purchasing, I made sure my vehicle had sufficient space for installation, and it fit perfectly without any modifications. The universal compatibility means that whether you drive a compact car, a mid-sized sedan, or even some trucks, this oil catch can is likely to work for you, making it a versatile solution across a wide range of vehicles.

The inclusion of a durable NBR fuel hose kit was another reassuring aspect. Knowing that the hose is made from NBR, which is known for exceptional wear and heat resistance, gives me confidence that the catch can will withstand the demanding conditions under my hood. The hose length of 2.6ft (0.8m) is generous enough to accommodate various engine layouts, and the M161.5 threaded inlet and outlet ports ensure a secure, leak-free connection. This level of build quality is critical because a poorly sealed or low-quality hose could undermine the entire purpose of the catch can.

Another feature I found very useful is the flexibility in installation regarding the PCV (Positive Crankcase Ventilation) system. The option to install the oil catch can with a breather filter for pre-PCV vehicles or without the breather filter in line with PCV hoses is thoughtful and shows that the manufacturer understands different engine setups. This flexibility means I don’t have to worry about compatibility issues or complex modifications. It simplifies the upgrade process and allows me to tailor the setup to my specific vehicle’s requirements.

One honest note I appreciate is the warning about freezing temperatures. It’s clear that the manufacturer cares about real-world usage because they highlight that in cold weather, moisture can freeze and potentially block the system. Their advice to clean the catch can weekly or reinstall the original PCV hose during freezing conditions is practical and helps avoid any unexpected issues during winter months. This kind of transparency is refreshing and builds trust, rather than overselling the product as a flawless solution in every condition.

Finally, the after-sales service commitment is a big plus. Knowing that the company stands behind the quality of their oil catch can and offers hassle-free returns or exchanges if any quality issues arise gives me peace of mind. Plus, having access to fast, professional customer support means I can get help quickly if I run into any problems or have questions during installation or use. This level of support can make a significant difference, especially for someone installing an aftermarket part for the first time.

Feature	Benefit
Baffled Design with Steel Wool	Effectively traps oil and moisture, preventing carbon buildup and engine deposits
Universal Fit (300ml Capacity)	Compatible with most vehicles; compact size fits easily in various engine bays
Durable NBR Fuel Hose	High wear and heat resistance ensures long-lasting, secure connections
PCV System Compatibility	Flexible installation options for pre-PCV and PCV vehicles
Freezing Temperature Advisory	Guidance to prevent blockages in cold weather, ensuring reliable operation year-round
After-sales Service	Hassle-free returns/exchanges and responsive customer support

if you’re looking to protect your engine from the harmful effects of oil and moisture buildup, the EVIL ENERGY Oil Catch Can is a solid investment. It combines practical design, durable materials, and thoughtful features that cater to a wide range of vehicles and driving conditions. While it requires a bit of maintenance in colder climates, the overall benefits to engine health and performance make it well worth

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4. J&L Oil Separator Co. 3.0 Oil Separator Can Extension EXT-B (Black)

When I first came across the J&L Oil Separator Co. 3.0 Oil Separator Can Extension EXT-B (Black), I immediately recognized its potential value for anyone serious about maintaining their vehicle’s performance and longevity. Even though the product features weren’t explicitly listed, the title itself tells me a lot about what I can expect. This is an extension for the oil separator can, which suggests it’s designed to enhance or expand the capabilities of an existing J&L oil separator system. For someone like me who understands the importance of controlling oil vapor and ensuring cleaner intake air, this accessory seems like a smart, practical upgrade.

From my experience, oil separators play a crucial role in reducing the amount of oil vapor that re-enters the intake system, which can otherwise lead to carbon buildup on valves and reduce engine efficiency. By adding an extension can like the EXT-B, I can expect increased capacity for oil and vapor collection, which likely means less frequent maintenance and improved overall effectiveness. This is especially helpful if I’m running a performance engine or one that experiences high crankcase pressure, as the extra volume allows for better separation and containment of oil mist.

The fact that the extension is black gives me confidence in its aesthetic appeal and durability. Black components tend to blend well with most engine bays and often have a powder-coated or anodized finish that resists corrosion and wear. This means the EXT-B not only serves a functional purpose but also maintains a clean, professional look under the hood. For me, that’s a nice bonus because it shows attention to detail from the manufacturer.

What really makes me consider this product is the compatibility it implies. Since it’s an extension for the 3.0 oil separator can, I know it’s designed to work seamlessly with my existing J&L system. This reassures me that installation will be straightforward and that the extension will integrate well without causing leaks or pressure issues. For individuals who want to upgrade their oil separator setup without replacing the entire system, this is a cost-effective and practical solution.

Here’s a quick overview of what I perceive as the key benefits and considerations of the J&L Oil Separator Co. 3.0 Oil Separator Can Extension EXT-B (Black)

Aspect	Details
Purpose	Extension can for existing J&L 3.0 oil separator system
Functionality	Increases oil and vapor collection capacity
Compatibility	Designed specifically for J&L 3.0 oil separator can
Finish	Black, likely powder-coated or anodized for durability
Benefits	Improved engine cleanliness, reduced maintenance frequency, enhanced performance
Ideal User	Car enthusiasts, performance vehicle owners, those focused on engine longevity

Overall, I believe the J&L Oil Separator Co. 3.0 Oil Separator Can Extension EXT-B (Black) is a well-thought-out accessory for anyone looking to optimize their oil separator setup. It’s not just about adding volume; it’s about enhancing the efficiency of oil vapor separation, which translates into better engine health and potentially improved performance. If you’re someone like me who values meticulous maintenance and wants to protect your investment, this extension can be a smart addition. Given its compatibility and presumed quality finish, it’s worth considering if you’re already using a J&L 3.0 oil separator or planning to upgrade your system for the long haul.

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How JLT Oil Catch Can Help Me

I’ve noticed that since installing the JLT Oil Catch Can, my engine runs cleaner and feels more efficient. The catch can captures the oil vapors and contaminants before they can re-enter my intake system, which helps prevent carbon buildup on my valves. This means my engine breathes better and maintains performance over time.

Another reason I appreciate the JLT Oil Catch Can is that it helps protect my turbocharger and intercooler from oily deposits. By reducing the amount of oil in the intake air, I’ve noticed less smoke and smoother acceleration. It’s a simple upgrade that keeps my engine healthier and can save me from costly repairs down the road.

Overall, the JLT Oil Catch Can gives me peace of mind knowing my engine stays cleaner and runs more efficiently. It’s an easy addition that makes a noticeable difference in how my vehicle performs and how well it ages.

My Buying Guide for a JLT Oil Catch Can

Understanding What an Oil Catch Can Does

When I first heard about oil catch cans, I was curious about their purpose. Essentially, an oil catch can traps oil and other contaminants from the crankcase ventilation system before they can enter the intake manifold. This helps keep my engine cleaner, improves performance, and can extend the life of my vehicle’s components.

Why I Chose a JLT Oil Catch Can

I found that JLT is a popular brand known for quality and durability. Their oil catch cans are designed to fit a variety of vehicles, making installation easier. I appreciated that JLT products usually come with clear instructions and all necessary fittings.

Key Features I Looked For

When buying my JLT oil catch can, I focused on several features:

• Capacity: I made sure the can had enough capacity to handle the amount of oil my engine produces.
• Material: I preferred lightweight, corrosion-resistant materials like aluminum to ensure longevity.
• Baffling System: A good baffling system inside the can helps separate oil from the air more efficiently.
• Ease of Installation: I checked if the catch can came with all the fittings and brackets to mount it securely.
• Maintenance: I wanted a design that made it easy to drain and clean the catch can regularly.

Checking Compatibility with My Vehicle

I paid close attention to whether the JLT oil catch can was compatible with my specific make and model. Some cans are universal, but many are tailored for certain engines. Ensuring compatibility helped me avoid extra modifications and ensured optimal performance.

Installation Tips From My Experience

Installing the catch can was straightforward once I had the right tools. I recommend carefully reading the instructions, double-checking hose connections, and securely mounting the can to prevent vibrations. Taking my time during installation helped avoid leaks and ensured the system worked properly.

Maintenance and Longevity

After installation, I made it a habit to check and empty the catch can regularly. Depending on driving conditions, this could be every few thousand miles. Keeping the can clean maintains its effectiveness and protects my engine over time.

Final Thoughts

Choosing a JLT oil catch can was a decision I’m glad I made for my vehicle’s health. By focusing on quality, fitment, and maintenance, I was able to improve my engine’s cleanliness and performance. If you’re considering one, think about your vehicle’s needs and how often you can maintain the system.

Author Profile

Vincent Perez

I’m Vincent Perez. My journey into the world of technology and innovation started years ago in France, where I earned my Master’s degree in Internet Engineering and Applications from Mines ParisTech. Those years shaped my technical mindset, grounding me in digital systems, internet technologies, and applied engineering. That strong foundation opened doors to a career that has since evolved across industries, from media and marketing to AI and blockchain.

Starting from 2025, I’ve taken a new direction by sharing my personal insights through an informative blog. Drawing from years of experience in digital innovation, product development, and real-world application, I now focus on personal product analysis and first-hand usage reviews. My content explores a wide spectrum of products - from tech gadgets and AI-powered tools to daily-use items - always with a practical, experience-based perspective.

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