Rough Country 6.7L Cold Air Intake | w//Prefilter | Ford F-250/F-350 Super Duty (17-19)

Rough Country 6.7L Cold Air Intake | w//Prefilter | Ford F-250/F-350 Super Duty (17-19)

Marsoni

M251S

$139.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Rough Country 6.7L Cold Air Intake | w//Prefilter | Ford F-250/F-350 Super Duty (17-19)Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country's Cold Air Intake System. This intake system moves the air filter away from the stuffy engine compartment so cooler air can be circulated into the engine for an increase in power. Cooler air is denser, and brings more oxygen into the combustion chamber to help your vehicle perform at its greatest potential. The cylindrical

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I bought this A-Premium engine air filter for my Accord 1.5L instead of paying dealer prices and it worked out perfectly. It dropped into the factory air box with no issues and took only a few minutes to swap out. The seal lines up properly and the construction feels solid, not flimsy like some of the really cheap filters. After replacing the old dirty filter, the car feels a bit smoother on acceleration and the intake sound is a little quieter. It is one of those simple maintenance items that is easy to put off, but this makes it affordable to keep up with it yourself. If you have a 2018 to 2022 Accord 1.5L and want a straightforward replacement you can install at home, this filter is a good value.

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Reviewed in the United States on December 7, 2025

Verified Purchase

dan mueller

Massapequa, US

★★★★★ 5

Exact match for a 2018 Challenger

Exact match for 2018 Challenger. Removed the old filter located passenger side under the hood. Replaced the old with the new took literally two minutes. Now I have fresh clean and they close through my vents with no smell.

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Reviewed in the United States on February 17, 2026

Verified Purchase

Zac

Louisville, US

★★★★★ 5

Good quality

Works great! Good quality and price!

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Reviewed in the United States on November 20, 2025