What is blow-by and why is it harmful?

Blow-by is uncombusted fuel, oil, and water vapor that leaks past the piston rings and into the crankcase. From there, it gets routed back into the intake to be re-burned. Over time, blow-by can cause carbon deposits to form on the intake valves, which can reduce engine performance.

How often should I empty the catch can?

The interval will depend on your driving style and the amount of blow-by your engine produces. Check the can regularly, especially after hard driving. Empty it when it's about half full to prevent overflow.

Is this catch can legal in all states?

Catch cans are generally legal in all states, but it's always a good idea to check your local laws and regulations to be sure. This catch can does not alter any emissions control devices, so it should be legal in most areas.

Mishimoto 2017+ Ford F-150 3.5L EcoBoost Baffled Oil Catch Can Kit

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Mishimoto

Mishimoto 2017+ Ford F-150 3.5L EcoBoost Baffled Oil Catch Can Kit

Name: Mishimoto 2017+ Ford F-150 3.5L EcoBoost Baffled Oil Catch Can Kit
Brand: Mishimoto
Price: 511.95 USD
Availability: InStock

$511.95

Keeps blow-by out of your intake on 2017+ Ford F-150 3.5L EcoBoost. Dual-can setup for all driving conditions.

Key Features

Dual-can setup — ensures blow-by is routed away from your intake and valves in all driving conditions
12 fl. oz. baffled catch can — holds more blow-by for extended service intervals
Powder coated, 3mm-thick steel bracket — strong enough to handle any terrain
Pre-installed quick-disconnect fittings — makes installation easier
Mishimoto Lifetime Warranty — get protection from blow-by for as long as you own it

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits this vehicle

Ford F-150 2017-2020

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Product Details

Turbocharging and direct-injection are quickly becoming the go-to method for building powerful and efficient trucks. However, if not carefully maintained, they can also mean the end for your 2017-2020 Ford F-150 3.5L EcoBoost. Direct injection makes the 3.5L EcoBoost one of the most efficient engines ever fitted to the F-150. But, without the benefit of fuel washing over the back of the intake valves, blow-by is free to accumulate in the form of carbon deposits. Eventually, those carbon deposits can choke your engine and reduce its performance. Thankfully, Mishimoto has a solution. Mishimoto's 2017-2020 Ford F-150 3.5L EcoBoost Catch Can Kit protects your intake tract and valves from the harmful effects of blow-by and carbon accumulation. The dual-can setup ensures that blow-by is routed away from your intake and valves in all driving conditions. Our road-proven 12 fl. oz. baffled catch can holds more blow-by for extended service intervals. Whether you're hard on the throttle or cruising around town, these cans have your engine's back. The powder coated, 3mm-thick steel bracket is strong enough to handle any terrain a work truck or daily driver will see, and the pre-installed quick-disconnect fittings make installation a breeze. Of course, this catch can kit is backed by our Mishimoto Lifetime Warranty so you can rest easy knowing your 2017-2020 F-150 3.5L EcoBoost is protected from blow-by for as long as you own it.