# K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement

The K&N KNF-2993 is a vehicle-specific replacement engine air filter listed for selected Ford, Lincoln, Volvo, Mazda and Renault models. K&N claims up to 24,000 miles of use under normal highway driving conditions, so it may suit drivers seeking a longer stated replacement interval than standard 12,000-mile filters.

- [Original product page](https://best-deals.pro/product/kn-knf-2993-engine-air-filter)
- [View offer](https://best-deals.pro/visit/kn-knf-2993-engine-air-filter)
- Market: US
- Language: en-US
- Currency: USD
- Brand: K&N
- Model: KNF-2993
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Mechanical Parts
- Price: 29.59 USD
- Previous price: 36.99 USD
- Discount: 20%
- Price checked: 2026-11-14T05:31:46.961Z
- Rating: 4.4 / 5
- Reviews: 59

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Manufacturer claims a service life of up to 24,000 miles, twice the stated 12,000-mile interval of standard filters.
- Specially treated filter media is claimed to provide up to 99.5% filtration efficiency.
- The listed vehicle fitment spans selected Ford, Lincoln, Volvo, Mazda and Renault models.

## Pros

- The stated 24,000-mile interval may mean fewer scheduled filter replacements for drivers whose conditions match normal highway use.
- The listing supplies a broad vehicle application list to help identify potential fitment.

## Specifications

### Identity and fit
- Brand: K&N
- Model: KNF-2993
- Fit type: Vehicle Specific Fit
- Product grade: Performance Part
### Service and construction claims
- Stated service life: 24,000 miles
- Filtration efficiency: up to 99.5%
- Manufacturer warranty description: 1 Year Limited
- EU spare part availability duration: 2 years
### Vehicle compatibility listed
- Compatible vehicles: 2010-2020 FORD C-Max II 2013-2020 FORD Escape 2010-2020 FORD Grand C-Max 2013-2019 FORD Kuga II 2014-2019 FORD Transit Connect 2015-2019 LINCOLN MKC 2012-2018 FORD Focus 2010-2018 FORD Focus III 2015-2018 FORD Focus RS 2013-2018 FORD Focus ST 2014-2018 FORD Tourneo Connect 2015-2017 FORD Furuisi 2010-2015 MAZDA 5 2012-2015 VOLVO V40 II 2008-2014 FORD Kuga 2007-2014 RENAULT Twingo 2013-2014 VOLVO V40 Cross Country 2010-2014 VOLVO V70 III 2009-2013 MAZDA 3 2010-2013 RENAULT Wind 2007-2013 VOLVO C30 2007-2012 FORD Focus II 2007-2012 VOLVO S40 II 2007-2012 VOLVO V50 2009-2011 FORD Focus XR5 2007-2010 FORD C-Max 2008-2009 VOLVO C70 II

## Before you buy

- The 24,000-mile replacement interval is specified for normal highway driving. Confirm fitment for the exact vehicle and engine before ordering, as the application list includes multiple model years and configurations.

## In the box

- 1 air filter (Included)

## A good fit for

- Drivers with a listed compatible vehicle who want the manufacturer-claimed longer replacement interval.
- Buyers comparing replacement filters by stated filtration efficiency and vehicle-specific fit.

## Less suited to

- Drivers whose exact vehicle or engine configuration is not confirmed in the supplied compatibility details.
- Buyers seeking a filter explicitly specified for severe or off-highway service conditions.

## Customer feedback

Aggregate customer ratings lean positive overall, with most ratings in the top two star categories, but a smaller one-star share indicates that experiences are not uniformly favorable. Ratings alone do not explain the reasons, so they cannot establish fitment or confirm the listed service interval or filtration claims.

## Frequently asked questions

### How often does K&N say to replace the KNF-2993?
The listing says every 24,000 miles under normal highway driving conditions. That interval is not stated for other driving conditions.
### Will this fit my vehicle?
The listing names selected Ford, Lincoln, Volvo, Mazda and Renault applications. Compare your exact model year and configuration with the complete application details before purchase.
### What filtration efficiency does the listing claim?
K&N claims up to 99.5% efficiency for its specially treated filter media. This is a manufacturer claim, not an independently verified measurement.

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## Add-ons

- [BOSCH 6043C HEPA Cabin Air Filter - 3 Layer Protection For A Healthier Ride \| Compatible with Select Ford C-Max, Escape, Focus, GT, Transit Connect; Lincoln MKC](https://best-deals.pro/visit/kn-knf-2993-engine-air-filter)

## Images

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 1](https://best-deals.pro/i/PtE8idViWwRsQ6MMru2BtwP8s5kUGctYPUgSw-O4_dxPJ-71bFlKTIy9_6PlVSTn1Ag_Cm4Y42LRTYNCV-vwjtaQRC7Uwo7eXY3glajT2jUhBMhgIATuGShc.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 2](https://best-deals.pro/i/erljDwSPrHJFptwBYdoXtJHIeUid9leVY5AGE8ccfp77L9g4yMKBTXe9VMY5qPplATL9tS0uRgQGSS_Uti8DzXPPG3ofFwptICUr8m3YEFVZrTngVXvhvTee.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 3](https://best-deals.pro/i/lWEYskdQbdXbNv29KvaLDVlavuIKOLNQv4JFfGMPhPBhL7DSXeyJHtAktJnTKcIIki2RNsUmQMtIwELI_8BYko-5mn9GFUsMy5cYLH4fDyF0XJZo9CxMb7QA.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 4](https://best-deals.pro/i/Iz8tfO2LTf6XOU-_zYX4fGD3mne4VGwUiCQ1CaDG8AiQ3XvMKoi8YDwyNRqHUa-8VPk0wAfnP-RhkZ5B8X-vMbOjdelZjphtZCrvceePvxPFvlKog72fv6sL.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 5](https://best-deals.pro/i/gJW51uMB8rY8ZlxQCPAz4XQXlQOcHOsBqzpJZGH_PtBPlfyKmV9tpexxPtvKsCPzv3JTMg7ZarfPZ8MAGU48-JmzxbdG88kHZN5hYWBXun40wnbBBhnWI-Kz.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 6](https://best-deals.pro/i/Z5gQnOYqIMg37H9po_h6m04LvyU1zwHI1CDPBhQMES48Ejly37gpXcLaETL0JWF1MZ5ANK3ttseQqpLiqISWQ9j685VkdNw3nMfCNLGTZvO2a-UbqZirCql5.jpg)

![K&N KNF-2993 Engine Air Filter, 24,000-Mile Replacement — 7](https://best-deals.pro/i/TzC1fsrTBYSy7Z3HY1wJf40fhb37n6YtIOIxKaiyQ_7VlSGKnAA8bi6yW78a2Ua6tCC1gCebHy7qZzYp7X9ufMAHoFwl7unf2ROB9RouqZsUH11er0W02_9N.jpg)