What Does Ford Say About Catch Cans

Ford does not specifically recommend catch cans for their vehicles, but they acknowledge that aftermarket fuel systems can make modifications to the vehicle. They caution that any changes to the stock fuel system should be done by a qualified technician, and if those modifications include a catch can it must be maintained regularly according to manufacturer’s instructions. Ford also states that if you are going to install a catch can into your engine bay, it is important that all other components of the fuel system remain in their original condition with no alterations or replacements made.

Finally, they state that failure to do so may cause performance issues due to incorrect calibration or excessive back pressure on some components of the engine.

Ford says that catch cans are a great way to help keep your engine clean by collecting oil and fuel vapors from the crankcase. The oils and fuel vapors can cause buildup in the intake manifold, leading to poor performance and higher emissions. Installing a catch can helps collect these contaminants before they enter the combustion chamber, allowing for improved engine performance and better gas mileage.

Oil Catch Cans: Are They Really Necessary?

Do Catch Cans Void Ford Warranty?

The short answer to this question is no – catch cans do not void your Ford warranty. A “catch can” or “oil catch can” is an aftermarket engine component that helps remove oil vapors and other combustion byproducts from the crankcase ventilation system of your vehicle. This helps reduce carbon build-up, improves fuel economy and increases performance.

While installing a catch can may help improve the performance of your car, it does not mean that you are legally required to have one installed in order for your warranty to remain valid. In fact, even if you add aftermarket parts such as cold air intakes or exhaust systems, they will still be covered under warranty provided that any damage caused was not due to their installation or use. If additional modification causes a problem with another part on the car then only that specific part would be excluded from coverage unless it could be proven beyond reasonable doubt that the added modification was directly responsible for the breakdown.

Why are Catch Cans Illegal?

Catch cans are illegal because they are used to manipulate the emissions of a vehicle, which is in violation of federal and state laws. Catch cans work by trapping vapors from oil blow-by or crankcase ventilation systems so they don’t reach the atmosphere. This process allows automakers to pass government mandated emission tests while still allowing them to sell vehicles with higher levels of hydrocarbons than what is allowed.

The problem with this type of tampering is that it significantly increases the amount of pollutants released into the environment, resulting in air quality violations and potential health risks for those living near areas with high concentrations of these chemicals. For example, studies have found that catch cans can lead to an increase in ground level ozone – a major component in smog formation – as well as other particulate matter like carbon monoxide and sulfur dioxide which can cause respiratory illnesses like asthma when inhaled over long periods of time. In addition, catch cans can also lead to decreased fuel economy due to less efficient combustion caused by improper mixing ratios between oxygen and hydrocarbons created when vapors are trapped instead of being burned off during normal operation.

Ultimately, using catch cans not only violates environmental regulations but also puts motorists at risk since these devices often fail under extreme conditions such as sustained high speed driving or heavy acceleration/braking cycles where temperatures inside the engine bay may exceed 400°F (204°C).

Is Oil Catch Can Bad for the Engine?

The question of whether oil catch cans are bad for the engine is one that has been asked by a lot of people over the years. The answer to this question really depends on your particular situation, as well as the type of vehicle you have and what kind of driving habits you have. Generally speaking, an oil catch can is designed to capture excess oil vapor and other contaminants from entering into the intake system and eventually reaching the combustion chamber.

This helps reduce carbon build-up in your engine, which can lead to decreased performance over time. While it’s true that installing an oil catch can does provide some benefits for certain vehicles, there are also potential drawbacks associated with them as well. For example, if not installed properly or used in conjunction with failing parts, they could potentially cause damage to your engine due to excessive pressure buildup.

Additionally, if water gets trapped within its confines during rainy days or extreme weather conditions it could potentially lead to corrosion issues down the line if left unchecked for too long a period of time. Therefore it’s important you make sure any oil catch cans you install meet all applicable safety standards before using them on your vehicle so that no harm comes about from their use or installation process.

Does Ecoboost Need a Catch Can?

The answer to the question of whether a catch can is necessary for an Ecoboost engine depends on several factors. Firstly, it is important to understand what a catch can does and why it might be beneficial. A catch can captures oil vapor, fuel vapors, and other condensation that builds up in the crankcase of an engine over time.

This buildup causes sludge to form in your engine which leads to reduced performance and efficiency as well as increased wear-and-tear on its components. Installing a catch can helps reduce this buildup by allowing these particles to escape from the crankcase instead of recirculating through it and damaging sensitive parts like valves or pistons. For Ecoboost engines specifically, installing a quality aftermarket catch can may be especially important due to their turbocharged design.

Because they run under high boost pressure at all times, more condensation tends to build up inside their crankcases than non-turbocharged engines which could lead to decreased performance if left unchecked. Additionally, some newer models come with active grille shutters which further increases the risk of sludge buildup by trapping warm air inside the motor when closed which encourages more condensation formation – making installation of a proper catch can even more essential for maximum power output as well as long term reliability down the line. In conclusion then: while not every vehicle necessarily needs one installed depending on driving habits and maintenance schedules – investing in quality aftermarket part like an Ecoboost specific Catch Can should definitely be considered if you want your car running at peak condition for years down the line!

What Does Ford Say About Catch Cans

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Best Oil Catch Can for 3.5 Ecoboost

If you’re looking for the best oil catch can for your 3.5 Ecoboost engine, then look no further than the Mishimoto Oil Catch Can Kit. This kit is designed to be a direct fit and comes with all of the necessary hardware and mounting brackets needed to install it in minutes. It also features an internal baffle system which helps separate oil particles from crankcase vapors, so that they don’t end up circulating through your intake system and damaging other components over time.

Plus, its durable aluminum construction ensures long-lasting performance in any environment.

3.5 Ecoboost Catch Can

A 3.5 Ecoboost Catch Can is a great way to increase engine performance and reduce the amount of oil, moisture, and debris that can build up in your motor over time. This catch can helps separate out these contaminants before they reach your intake manifold or turbocharger system, allowing you to enjoy better fuel economy and greater power output from your vehicle. It also helps reduce emissions levels by trapping harmful particles before they are released into the environment.

Installing a 3.5 Ecoboost Catch Can is an easy and cost-effective way to keep your car running at its best!

Best Catch Can for 2.7 Ecoboost

The best catch can for 2.7 Ecoboost is the Mishimoto Catch Can Kit, which helps protect your engine by trapping oil and other contaminants before they enter the intake system. This kit includes all of the necessary components to install a high-quality, reliable catch can system that will keep your engine running cleanly and efficiently while also giving you peace of mind knowing that it’s protected from harmful deposits. The included polished aluminum canister has an internal baffle to ensure efficient separation of oil vapor from crankcase vapors, and its mounting brackets are designed specifically for use with Ford EcoBoost engines.

With this kit, you’ll be able to enjoy improved throttle response and fuel economy without sacrificing performance or reliability.


This blog post has provided an overview of Ford’s stance on catch cans, showing that they are not officially authorized or recommended for use by the company. While some people still opt to install them, it is important for owners to note that this could void their warranty and may be more trouble than it’s worth. Ultimately, it is up to each individual owner to decide if a catch can is right for them based on their particular situation and needs.

David Jon

David Jon

I'm a long-time Ford and automotive enthusiast, and I've been writing about cars for over 10 years. I started Fordmasterx as an effort to combine my two passions – writing and car ownership – into one website. I hope that you find everything you need on our website and that we can help guide you through all your automotive needs.

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