How often should I clean my K&N air 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 don't need to oil it before the initial installation. Just drop it in the factory airbox, and you're good to go.

What kind of warranty does this air filter have?

This K&N air filter is backed by K&N's No-Hassle Lifetime Limited Warranty. This means K&N will replace your filter if it's defective. However, the warranty does not cover damage from misuse or improper cleaning.

K&N 19-21 Ford Transit Connect L4-2.0L F/I Replacement Drop In Air Filter

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Specifications

Brand: K&N
Part #: 33-5104
UPC: 024844388247

K&N 19-21 Ford Transit Connect L4-2.0L F/I Replacement Drop In Air Filter

Name: K&N 19-21 Ford Transit Connect L4-2.0L F/I Replacement Drop In Air Filter
Brand: K&N
Price: 68.99 USD
Availability: InStock

$68.99

On Backorder

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

Washable and reusable air filter. Drop it in and go.

Key Features

Washable and reusable — clean and re-oil it instead of buying a new filter.
Designed to increase horsepower — get a little more power.
Drop-in replacement — installs in the factory air box.
Backed by K&N's No-Hassle Lifetime Limited Warranty.

⚠️ 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 Transit Connect 2019-2023

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 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!