How often do I need to clean this filter?

K&N recommends cleaning and re-oiling your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. Use a K&N filter cleaning kit to maintain the filter's performance.

Does this filter come pre-oiled?

Yes, this K&N air filter comes pre-oiled and ready to install. You do not need to oil it before installation. Just drop it into your factory airbox.

What kind of warranty does this filter have?

This K&N air filter is backed by K&N's 10-Year/Million Mile Limited Warranty. This warrants that the filter will perform properly for up to 10 years or 1 million miles, provided it is properly cleaned and re-oiled.

K&N Drop In Air Filter 33-3117 | 2017-2018 Ford Fiesta

Name: K&N 17-18 Ford Fiesta VII L4-1.0L F/I Drop In Air Filter
Brand: K&N
SKU: k-n-engineering-k-n-17-18-ford-fiesta-vii-l4-1-0l-f-i-drop-in-air-filter-t14-183568
Price: 54.00 USD
Availability: BackOrder

K&N 17-18 Ford Fiesta VII L4-1.0L F/I Drop In Air Filter

$54.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Improved airflow and filtration in a drop-in replacement. Washable and reusable.

Key Features

Washable filter — can be washed and reused
Improved airflow — increases horsepower
Direct drop-in replacement — installs easily
10-Year/Million Mile Limited Warranty — K&N's commitment to quality

⚠️ 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

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Fits this vehicle

Ford EcoSport 2018-2022

Product Details

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!