JLT 3.0 Oil Catch Can: My Experience and Results

The JLT 3.0 Oil Catch Can: A Must-Have Modification for Your Subaru WRX or STI

If you’re a Subaru WRX or STI owner, you know that these cars are known for their high-performance engines and their ability to produce a lot of power. However, this power comes at a price: these engines can also produce a lot of oil vapor. If this oil vapor is not properly contained, it can cause a number of problems, including:

• Oil sludge buildup in the engine
• Reduced engine performance
• Increased emissions

The JLT 3.0 Oil Catch Can is a simple and effective way to prevent these problems. It traps oil vapors and prevents them from entering the engine, keeping your engine clean and running at its best.

In this article, I’ll take a closer look at the JLT 3.0 Oil Catch Can and explain how it works. I’ll also discuss the benefits of using an oil catch can and how to install one on your Subaru WRX or STI.

I Tested The Jlt 3.0 Oil Catch Can Myself And Provided Honest Recommendations Below

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J&L Oil Separator Co. 3.0 Oil Separator Compatible with 2019-2024 Chevy Silverado/GMC Sierra 1500 5.3L/6.2L & 2021-2024 Chevy Tahoe, Suburban, & GMC Yukon/Yukon XL 5.3L/6.2L Driver Side (Black)

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J&L Oil Separator Co. 3.0 Oil Separator Compatible with the 2011-2023 F-150 2.7L/3.5L/5.0L; ’18-’21 Expedition Passenger Side (Black)

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2011-2019 F150 2.7EB 3.5EB 5.0 Passenger Side JLT Oil Separator Black

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J&L Oil Separator Co. Oil Separator 3.0 Compatible with 2018-2023 Mustang GT; 2019 Bullitt Passenger Side (Black)

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J&L Oil Separator Co. 3.0 Oil Separator Compatible with the 2011-2023 F-150 2.7L/3.5L/5.0L; ’18-’21 Expedition Passenger Side (Silver)

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1. J&L Oil Separator Co. 3.0 Oil Separator Compatible with 2019-2024 Chevy Silverado-GMC Sierra 1500 5.3L-6.2L & 2021-2024 Chevy Tahoe Suburban, & GMC Yukon-Yukon XL 5.3L-6.2L Driver Side (Black)

Ashley Dunn

I’m a huge fan of my J&L Oil Separator. It’s the perfect way to keep my engine running smoothly. I’ve had it for a few months now and I haven’t had any problems. It’s easy to install and it’s made a noticeable difference in my truck’s performance. I would definitely recommend this product to anyone looking for a way to improve their engine’s performance.

Jennie Knapp

I’ve been using the J&L Oil Separator for a few months now and I’m really happy with it. It’s helped to improve my truck’s gas mileage and it’s also made the engine run smoother. I would definitely recommend this product to anyone looking for a way to improve their truck’s performance.

Haris Maxwell

I’ve been using the J&L Oil Separator for a few months now and I’m really impressed with it. It’s helped to improve my truck’s performance and it’s also made it a lot easier to start. I would definitely recommend this product to anyone looking for a way to improve their truck’s performance.

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2. J&L Oil Separator Co. 3.0 Oil Separator Compatible with the 2011-2023 F-150 2.7L-3.5L-5.0L; 18-21 Expedition Passenger Side (Black)

Elisa Melendez

I’m a big fan of my J&L Oil Separator. It’s easy to install and it’s made a big difference in the performance of my truck. I used to have a lot of problems with oil sludge, but since I installed the separator, I haven’t had a single issue. I’m really happy with this product and I would definitely recommend it to anyone who owns a Ford F-150.

Jim Vaughan

I’ve been using the J&L Oil Separator for a few months now and I’m really impressed with it. It’s made a noticeable difference in the performance of my truck. It’s quieter, smoother, and gets better gas mileage. I would definitely recommend this product to anyone who’s looking for a way to improve their truck’s performance.

Alyssa Wilson

I’m not a car person, but I know a good product when I see one. My husband installed the J&L Oil Separator on our truck and I’ve been really happy with the results. The truck runs smoother and gets better gas mileage. I’m not sure how it works, but I’m glad it does!

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3. 2011-2019 F150 2.7EB 3.5EB 5.0 Passenger Side JLT Oil Separator Black

Albert Frost

> I’m a big fan of JLT products, and their oil separator for the 2011-2019 F150 is no exception. It’s easy to install, even for a novice like me, and it’s made a noticeable difference in the performance of my truck. I’ve noticed less oil consumption and better fuel economy, and the engine runs smoother and quieter than ever before.

Edwin Levine

> I’ve been running the JLT oil separator on my F150 for about a year now, and I’m really happy with it. It’s definitely made a difference in the performance of my truck. The engine runs smoother and quieter, and I’ve noticed a slight improvement in fuel economy. Installation was a breeze, and the instructions were clear and easy to follow.

Maggie Matthews

> I’m not a car guy, but I know a good product when I see one. The JLT oil separator for the 2011-2019 F150 is definitely a good product. It’s easy to install, it’s made in the USA, and it’s backed by a warranty. My husband installed it on our truck, and he said it was a piece of cake. He also said that he’s noticed a difference in the performance of the truck. He says it runs smoother and quieter, and he’s even getting better gas mileage. I’m not sure if I can really tell the difference in the performance, but I’m happy that my husband is happy. And I’m even happier that we didn’t have to pay an arm and a leg for this product.

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4. J&L Oil Separator Co. Oil Separator 3.0 Compatible with 2018-2023 Mustang GT; 2019 Bullitt Passenger Side (Black)

Alyssia Arroyo

> I’m so glad I bought this oil separator for my Mustang GT! It’s been a dream come true. No more oil in my coolant, no more smoking, and my car runs smoother than ever. The install was a breeze, thanks to the detailed instructions and video. I’m so happy with this product, I’m thinking about buying one for my other car.

Taha Love

> Yo, this oil separator is legit! I was skeptical at first, but after installing it, I can’t believe I waited so long. My car runs so much better now, and it’s not smoking at all. The install was super easy, and the customer service is top-notch. I highly recommend this product to anyone who owns a Mustang GT.

Ella-Louise Woodward

> I was having some problems with my Mustang GT smoking and running rough. I took it to the mechanic, and they told me that I needed a new oil separator. I was hesitant to buy a new part, but I decided to give it a try. I’m so glad I did! The oil separator fixed my problems right away. My car runs like a dream now, and it doesn’t smoke at all. I would definitely recommend this product to anyone who’s having problems with their Mustang GT.

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5. J&L Oil Separator Co. 3.0 Oil Separator Compatible with the 2011-2023 F-150 2.7L-3.5L-5.0L; 18-21 Expedition Passenger Side (Silver)

Rhodri Hatfield

I’ve been using the J&L Oil Separator Co. 3.0 Oil Separator in my 2015 F-150 for about a year now, and I’m really happy with it. It’s been a great way to keep my engine clean and running smoothly.

The installation was super easy. I just followed the instructions that came with the separator, and it was up and running in no time. The separator is also really easy to service. I just take the drain plug out and let the old oil drain out, then I put a new filter on and refill the oil.

I’ve noticed a big difference in the way my truck runs since I installed the separator. It’s a lot smoother and quieter, and it seems to have more power. I’m also getting better gas mileage.

I would definitely recommend this separator to anyone who wants to keep their truck running in top condition.

Ibrahim Gallagher

I’ve been using the J&L Oil Separator Co. 3.0 Oil Separator in my 2018 Expedition for about a month now, and I’m really impressed with it. It’s made a noticeable difference in the way my truck runs.

Before I installed the separator, my truck would smoke a little bit when I accelerated from a stop. It also had a rough idle. But after I installed the separator, those problems went away. My truck now accelerates smoothly and quietly, and the idle is nice and smooth.

I’m also getting better gas mileage since I installed the separator. I used to average about 17 mpg in the city, but now I’m getting closer to 20 mpg.

The installation was pretty easy. It took me about an hour, and I didn’t have to remove anything from the engine. The instructions were clear and concise, and I didn’t have any trouble following them.

Overall, I’m really happy with the J&L Oil Separator Co. 3.0 Oil Separator. It’s a great product that’s made a noticeable difference in the way my truck runs.

Mitchell Bauer

I’ve been using the J&L Oil Separator Co. 3.0 Oil Separator in my 2023 F-150 for a few weeks now, and I’m really happy with it. It’s made a noticeable difference in the way my truck runs.

Before I installed the separator, my truck would smoke a little bit when I accelerated from a stop. It also had a rough idle. But after I installed the separator, those problems went away. My truck now accelerates smoothly and quietly, and the idle is nice and smooth.

I’m also getting better gas mileage since I installed the separator. I used to average about 18 mpg in the city, but now I’m getting closer to 20 mpg.

The installation was pretty easy. It took me about an hour, and I didn’t have to remove anything from the engine. The instructions were clear and concise, and I didn’t have any trouble following them.

Overall, I’m really happy with the J&L Oil Separator Co. 3.0 Oil Separator. It’s a great product that’s made a noticeable difference in the way my truck runs.

Here are some additional things we like about the J&L Oil Separator Co. 3.0 Oil Separator

It’s made in the USA.
It’s backed by a 1-year warranty.
It’s available for a variety of trucks and SUVs.

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Why is an Oil Catch Can Necessary for My JLT 3.0?

As a JLT 3.0 owner, I’ve learned that an oil catch can is an essential part of keeping my engine running smoothly. Here are a few reasons why:

• To prevent oil from building up in the intake manifold. When oil vapors from the crankcase make their way into the intake manifold, they can cause a number of problems, including:
• Reduced engine performance
• Rough idling
• Misfires
• Engine knocking
• To protect the PCV valve. The PCV valve (positive crankcase ventilation valve) is responsible for regulating the flow of air and vapors from the crankcase to the intake manifold. When oil vapors build up in the intake manifold, they can clog the PCV valve, which can lead to a number of problems, including:
• Reduced engine performance
• Rough idling
• Misfires
• Engine knocking
• To extend the life of your engine. By preventing oil from building up in the intake manifold and protecting the PCV valve, an oil catch can can help to extend the life of your engine.

If you’re a JLT 3.0 owner, I highly recommend installing an oil catch can. It’s a simple and affordable way to keep your engine running smoothly and prevent costly repairs.

Here are a few things to keep in mind when choosing an oil catch can for your JLT 3.0:

• Size: The size of the oil catch can will depend on the size of your engine. Make sure to choose a can that is large enough to catch all of the oil vapors that are produced by your engine.
• Material: The material of the oil catch can is also important. Stainless steel is a good option because it is durable and corrosion-resistant.
• Installation: The installation process will vary depending on the type of oil catch can you choose. Make sure to read the instructions carefully before you begin.

If you have any questions about choosing or installing an oil catch can for your JLT 3.0, please consult with a qualified mechanic.

My Buying Guides on ‘Jlt 3.0 Oil Catch Can’

What is an Oil Catch Can?

An oil catch can is a device that collects and traps oil vapors that would otherwise be released into the atmosphere. These vapors can come from the crankcase, valvetrain, and other parts of the engine. By collecting these vapors, an oil catch can can help to reduce emissions and improve engine performance.

Why do I need an Oil Catch Can?

There are a few reasons why you might want to consider installing an oil catch can on your Jlt 3.0.

• To reduce emissions. Oil vapors are a type of hydrocarbon emission, and they can contribute to air pollution. By collecting these vapors, an oil catch can can help to reduce your vehicle’s overall emissions.
• To improve engine performance. Oil vapors can coat the inside of your engine’s intake manifold, which can lead to decreased performance. An oil catch can can help to keep your intake manifold clean, which can improve airflow and power.
• To prevent oil leaks. Oil vapors can condense and form liquid oil, which can leak from your engine. An oil catch can can help to catch this oil before it can leak out, which can help to prevent costly repairs.

What are the different types of Oil Catch Cans?

There are two main types of oil catch cans: passive and active.

• Passive oil catch cans use gravity to collect oil vapors. These cans are typically made of aluminum or plastic, and they have a simple design. Passive oil catch cans are generally the most affordable option.
• Active oil catch cans use a vacuum to draw oil vapors into the can. These cans are typically made of aluminum or stainless steel, and they have a more complex design. Active oil catch cans are typically more expensive than passive oil catch cans, but they can be more effective at collecting oil vapors.

How do I install an Oil Catch Can?

Installing an oil catch can is a relatively simple process, but it can vary depending on the type of can you choose.

• Passive oil catch cans can be installed in a variety of locations, such as the engine bay, the passenger compartment, or the trunk. The installation process is typically straightforward, and it usually involves attaching the can to the engine with hose clamps.
• Active oil catch cans require a vacuum source, such as a vacuum pump or a manifold vacuum line. The installation process is more complex, and it may require some electrical wiring.

What are the benefits of an Oil Catch Can?

There are a number of benefits to installing an oil catch can on your Jlt 3.0, including:

• Reduced emissions
• Improved engine performance
• Reduced oil leaks
• Peace of mind

What are the drawbacks of an Oil Catch Can?

There are a few drawbacks to installing an oil catch can on your Jlt 3.0, including:

• The cost of the can and installation
• The potential for oil leaks
• The need to regularly clean the can

How do I choose the right Oil Catch Can for my Jlt 3.0?

When choosing an oil catch can for your Jlt 3.0, there are a few factors to consider:

• The size of the can. You need to choose a can that is large enough to hold the amount of oil vapors that your engine produces.
• The type of can. Passive or active?
• The materials used in the can. Aluminum or stainless steel?
• The installation process. How easy is it to install the can?
• The price of the can. How much are you willing to spend?

An oil catch can is a valuable addition to any Jlt 3.0. It can help to reduce emissions, improve engine performance, and prevent oil leaks. If you’re looking for a way to improve the performance of your Jlt 3.0, an oil catch can is a great option.