Best Ford Focus Air Filter Box of 2026

Last updated on 07/01/2026

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K&N 33-3131 Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with ,Red,2018-2020 FORD (Escape, Focus IV)

K&N 33-3131 Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with ,Red,2018-2020 FORD (Escape, Focus IV)

K&N

16% Off

Why we love it

Washable and reusable convenience.
Perfect fit for Ford Focus.
International purchase considerations required.

Main Highlights

Designed to increase horsepower
Washable, reusable, and engineered to last for the life of your vehicle
Provides high airflow and exceptional filtration
Fits easily into the factory air box

9.8

Exceptional

9.8

Exceptional

K&N

K&N 33-3131 Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with ,Red,2018-2020 FORD (Escape, Focus IV)

16% Off

Why we love it

Washable and reusable convenience.
Perfect fit for Ford Focus.
International purchase considerations required.

Main Highlights

Designed to increase horsepower
Washable, reusable, and engineered to last for the life of your vehicle
Provides high airflow and exceptional filtration
Fits easily into the factory air box

Value for Money

HouYeen Hood Air Box Intake Filter Vent Cover Trim Black for F-ord Focus MK3 Kuga Escape MK2 M-azda 3 BK

HouYeen Hood Air Box Intake Filter Vent Cover Trim Black for F-ord Focus MK3 Kuga Escape MK2 M-azda 3 BK

HouYeen

Why we love it

Perfect compatibility with models.
High-quality air intake grille.
Enhances engine performance effectively.

Main Highlights

Suitable for Ford Focus MK3 2012-2018
Suitable for Ford Kuga MK2 2012-2018
Suitable for Ford Escape 2012-2018
Suitable for Mazda 3 2003 -2019
Box Contains: 1x Airbox Air Intake Grille

HouYeen Hood Air Box Intake Filter Vent Cover Trim Black for F-ord Focus MK3 Kuga Escape MK2 M-azda 3 BK

Why we love it

Perfect compatibility with models.
High-quality air intake grille.
Enhances engine performance effectively.

Main Highlights

Suitable for Ford Focus MK3 2012-2018
Suitable for Ford Kuga MK2 2012-2018
Suitable for Ford Escape 2012-2018
Suitable for Mazda 3 2003 -2019
Box Contains: 1x Airbox Air Intake Grille

VVORHSBELL Air Filter Box Compatible With 2012-2018 Focus RS ST 2003-2019 Kuga Escape Mazda 3 Air Intake Cover

VVORHSBELL Air Filter Box Compatible With 2012-2018 Focus RS ST 2003-2019 Kuga Escape Mazda 3 Air Intake Cover

VVORHSBELL

Why we love it

Direct replacement for OEM parts.
Reduces engine noise effectively.
Enhances airflow and turbo sound.

Main Highlights

【Application】VVORHSBELL air filter box compatible with Ford Focus ST/RS MK3 (2012-2018), Kuga/Escape (2012-2018) & Mazda 3 (2003-2019)-direct replacement air filter box cover matching oem specifications
【Materials】Heavy-gauge ABS plastic with rubber seal - reinforced air filter box housing reduces engine noise by 30% & blocks road debris effectively
【Features】-40℃ to 110℃ temperature range - uv-resistant black finish maintains appearance in weather conditions
【Function】Open grille design enhances turbo sound & airflow - sporty engine bay upgrade with distinctive racing style (non-performance modification)
【Installation】Easy to install, no cutting or modification required, just snaps on

VVORHSBELL Air Filter Box Compatible With 2012-2018 Focus RS ST 2003-2019 Kuga Escape Mazda 3 Air Intake Cover

Why we love it

Direct replacement for OEM parts.
Reduces engine noise effectively.
Enhances airflow and turbo sound.

Main Highlights

【Application】VVORHSBELL air filter box compatible with Ford Focus ST/RS MK3 (2012-2018), Kuga/Escape (2012-2018) & Mazda 3 (2003-2019)-direct replacement air filter box cover matching oem specifications
【Materials】Heavy-gauge ABS plastic with rubber seal - reinforced air filter box housing reduces engine noise by 30% & blocks road debris effectively
【Features】-40℃ to 110℃ temperature range - uv-resistant black finish maintains appearance in weather conditions
【Function】Open grille design enhances turbo sound & airflow - sporty engine bay upgrade with distinctive racing style (non-performance modification)
【Installation】Easy to install, no cutting or modification required, just snaps on

BMTick 1 Replacement Air Inlet Filter Cover Compatible with Ford Focus MK3 Kuga and More - Durable Grilled Air Inlet Cover - Car Accessories

BMTick 1 Replacement Air Inlet Filter Cover Compatible with Ford Focus MK3 Kuga and More - Durable Grilled Air Inlet Cover - Car Accessories

BMTick

Why we love it

Strong and durable material.
Fits multiple Ford models.
Easy to install quickly.

Main Highlights

DURABLE FILTER COVER: The air intake filter cover is made from high-quality ABS plastic; the unit is strong, durable, and has wear-resistant properties; quality tested to ensure performance for a long time
COMPATIBLE WITH: It is a replacement part which is compatible with ford focus mk3 mk 3.5, rs kuga 2012-2018, ford focus st 2013-2017, ford escape 2017, ford focus se 2014, ford c-max 2012
OEM SPECIFICATION: The unit has been manufactured with industry-standard machinery to match the oem specifications; steady performance and highly reliable for a better experience
EASY TO FIT: The filter cover can be easily fitted without any modifications required; just put it in and press it slightly to clip it in; easy enough to save time and effort
QUALITY TESTED: The product has gone through rigorous quality inspection to make it reliable; it works in all weather seasons and conditions with the utmost performance

BMTick 1 Replacement Air Inlet Filter Cover Compatible with Ford Focus MK3 Kuga and More - Durable Grilled Air Inlet Cover - Car Accessories

Why we love it

Strong and durable material.
Fits multiple Ford models.
Easy to install quickly.

Main Highlights

DURABLE FILTER COVER: The air intake filter cover is made from high-quality ABS plastic; the unit is strong, durable, and has wear-resistant properties; quality tested to ensure performance for a long time
COMPATIBLE WITH: It is a replacement part which is compatible with ford focus mk3 mk 3.5, rs kuga 2012-2018, ford focus st 2013-2017, ford escape 2017, ford focus se 2014, ford c-max 2012
OEM SPECIFICATION: The unit has been manufactured with industry-standard machinery to match the oem specifications; steady performance and highly reliable for a better experience
EASY TO FIT: The filter cover can be easily fitted without any modifications required; just put it in and press it slightly to clip it in; easy enough to save time and effort
QUALITY TESTED: The product has gone through rigorous quality inspection to make it reliable; it works in all weather seasons and conditions with the utmost performance

Bosch 0 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

Bosch 0 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

Bosch

14% Off

Why we love it

Accurate fit and sealing.
High dust retention efficiency.
Long service life guaranteed.

Main Highlights

Helps prevent air leakages: With matching seals and a precise fit, the filter blocks contaminants and avoids annoying leaks
High tensile strength and resistance to moisture: Thanks to the filter media properties, the filter can withstand exposure to humidity without losing its effectiveness or structural integrity
Built to last: The cylindrical round design provides optimal stability and resistance to pressure, while allowing a high volume of air to pass through efficiently
High standards: The dust holding capacity, filtration efficiency plus all function and quality tests are performed in accordance with international standards
Works under tough conditions: The air filter withstands heat and pressure
Compatibility: Use the vehicle identification number in the parts' search function to find the right air filter for your vehicle
Installation: All assembly work should be carried out by trained professionals
Scope of delivery: 1 Bosch 0 Air Filter - Packaging dimensions: Height 207.8 mm, Width 157.7 mm

Bosch 0 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

14% Off

Why we love it

Accurate fit and sealing.
High dust retention efficiency.
Long service life guaranteed.

Main Highlights

Helps prevent air leakages: With matching seals and a precise fit, the filter blocks contaminants and avoids annoying leaks
High tensile strength and resistance to moisture: Thanks to the filter media properties, the filter can withstand exposure to humidity without losing its effectiveness or structural integrity
Built to last: The cylindrical round design provides optimal stability and resistance to pressure, while allowing a high volume of air to pass through efficiently
High standards: The dust holding capacity, filtration efficiency plus all function and quality tests are performed in accordance with international standards
Works under tough conditions: The air filter withstands heat and pressure
Compatibility: Use the vehicle identification number in the parts' search function to find the right air filter for your vehicle
Installation: All assembly work should be carried out by trained professionals
Scope of delivery: 1 Bosch 0 Air Filter - Packaging dimensions: Height 207.8 mm, Width 157.7 mm

CABIN FILTER Ford Focus IIIKuga IIVolvo

Borg & Beck

Why we love it

Filters 99% harmful pollutants.
Traps odours, keeps cabin fresh.
Comprehensive warranty, hassle-free replacement.

Main Highlights

Borg & Beck offers standard and activated carbon references to filter 99% of harmful pollutants found in the air – It is recommended that these are replaced every year or every service, whichever comes first.
If an activated carbon reference is available, this is the best choice as it will trap not only solid particles, but also harmful gases such as sulphur dioxide, nitrogen dioxide, carbon monoxide and ozone
Through adsorption, activated carbon adsorbs unpleasant odours preventing them from entering the cabin, keeping the air clean and fresh
All Filters are Manufactured to OE specification to ensure optimum performance and longevity. During production, all Filters are fully tested & quality checked for premium quality assurance
Each reference is supplied with fitting instructions to provide a hassle-free replacement plus, they are supported by a comprehensive warranty for total peace of mind

CABIN FILTER Ford Focus IIIKuga IIVolvo

Why we love it

Filters 99% harmful pollutants.
Traps odours, keeps cabin fresh.
Comprehensive warranty, hassle-free replacement.

Main Highlights

Borg & Beck offers standard and activated carbon references to filter 99% of harmful pollutants found in the air – It is recommended that these are replaced every year or every service, whichever comes first.
If an activated carbon reference is available, this is the best choice as it will trap not only solid particles, but also harmful gases such as sulphur dioxide, nitrogen dioxide, carbon monoxide and ozone
Through adsorption, activated carbon adsorbs unpleasant odours preventing them from entering the cabin, keeping the air clean and fresh
All Filters are Manufactured to OE specification to ensure optimum performance and longevity. During production, all Filters are fully tested & quality checked for premium quality assurance
Each reference is supplied with fitting instructions to provide a hassle-free replacement plus, they are supported by a comprehensive warranty for total peace of mind

1 PC SHLPDFM Black Air Filter Box Top Intake Hose Pipe 1M519R504AB 1M519R504AB Compatible with Ford Focus DAW/DFW/DNW/DBW Ford Tourneo/Transit Connect 1.8 Di/TDDi/TDCi

1 PC SHLPDFM Black Air Filter Box Top Intake Hose Pipe 1M519R504AB 1M519R504AB Compatible with Ford Focus DAW/DFW/DNW/DBW Ford Tourneo/Transit Connect 1.8 Di/TDDi/TDCi

SHLPDFM

Why we love it

Highly compatible with Ford models.
Premium, long-lasting rubber material.
Easy and direct installation.

Main Highlights

①Compatibility:Ford Focus DAW,DBW 1.8 Di/TDDi/TDCi [1998-2004] Hatchback; Ford Focus DFW/DNW 1.8 Turbo/Di/TDDi/TDCi [1999-2005] Saloon/Estate;Ford Tourneo Connect 1.8 Di/TDDi/TDCi [2002-2016] MPV;Ford Transit Connect P80 1.8 Di/TDCi [2002-2013] Box
②OEM Number:1M519R504AB,1133898
③Premium Material:Made of high quality rubber material,corrosion resistant, aging resistant, high temperature resistant, long service life.
④Easy installtion:Original equipment parts standard,easy to install, direct replacement.
⑤After-sales guarantee:If the product you receive has any quality problems, please contact us first, and we will solve it for you as soon as possible

1 PC SHLPDFM Black Air Filter Box Top Intake Hose Pipe 1M519R504AB 1M519R504AB Compatible with Ford Focus DAW/DFW/DNW/DBW Ford Tourneo/Transit Connect 1.8 Di/TDDi/TDCi

Why we love it

Highly compatible with Ford models.
Premium, long-lasting rubber material.
Easy and direct installation.

Main Highlights

①Compatibility:Ford Focus DAW,DBW 1.8 Di/TDDi/TDCi [1998-2004] Hatchback; Ford Focus DFW/DNW 1.8 Turbo/Di/TDDi/TDCi [1999-2005] Saloon/Estate;Ford Tourneo Connect 1.8 Di/TDDi/TDCi [2002-2016] MPV;Ford Transit Connect P80 1.8 Di/TDCi [2002-2013] Box
②OEM Number:1M519R504AB,1133898
③Premium Material:Made of high quality rubber material,corrosion resistant, aging resistant, high temperature resistant, long service life.
④Easy installtion:Original equipment parts standard,easy to install, direct replacement.
⑤After-sales guarantee:If the product you receive has any quality problems, please contact us first, and we will solve it for you as soon as possible

Valeo Cabin Air Filter PROTECT 715757 Pollen filter with actived carbon Protection against pollen, dust, bacteria, gases and bad smells

Valeo Cabin Air Filter PROTECT 715757 Pollen filter with actived carbon Protection against pollen, dust, bacteria, gases and bad smells

Valeo

Why we love it

Filters harmful particles effectively.
Ideal for urban environments.
Easy and quick to change.

Main Highlights

DIMENSIONS (mm) : Length: 258, Width: 204, Height: 34 / ACTIVATED CARBON FILTER / Filters up to 99.99% of particles with size 2.5µm (pollen, dust & bacteria) / Protects against harmfull gases and prevent bad smells to enter the cabin
URBAN POLLUTED AREAS. Recommended for safety & protection of the driver & passengers in urban polluted areas as well as countryside areas where agriculture can be a source of bad smells & hidden pollution (pesticides, natural or chemical fertilizers)
OE CABIN AIR FILTERS SUPPLIER. Valeo has a long time experience in filtration by being an OE supplier of high quality filters
CHANGE YOUR FILTER EVERY YEAR. It's recommended to change your cabin air filter every year or 15.000 kms to keep the benefit of the protection
FIND THE RIGHT FILTER. Please be sure for the right product by selecting your car maker, model and engine type or directly from your vehicle's VIN number from the vehicle documents
EASY TO CHANGE. Cabin Air Filters are very easy to change by yourself. You will find the Instruction Notice inside the box.

Valeo Cabin Air Filter PROTECT 715757 Pollen filter with actived carbon Protection against pollen, dust, bacteria, gases and bad smells

Why we love it

Filters harmful particles effectively.
Ideal for urban environments.
Easy and quick to change.

Main Highlights

DIMENSIONS (mm) : Length: 258, Width: 204, Height: 34 / ACTIVATED CARBON FILTER / Filters up to 99.99% of particles with size 2.5µm (pollen, dust & bacteria) / Protects against harmfull gases and prevent bad smells to enter the cabin
URBAN POLLUTED AREAS. Recommended for safety & protection of the driver & passengers in urban polluted areas as well as countryside areas where agriculture can be a source of bad smells & hidden pollution (pesticides, natural or chemical fertilizers)
OE CABIN AIR FILTERS SUPPLIER. Valeo has a long time experience in filtration by being an OE supplier of high quality filters
CHANGE YOUR FILTER EVERY YEAR. It's recommended to change your cabin air filter every year or 15.000 kms to keep the benefit of the protection
FIND THE RIGHT FILTER. Please be sure for the right product by selecting your car maker, model and engine type or directly from your vehicle's VIN number from the vehicle documents
EASY TO CHANGE. Cabin Air Filters are very easy to change by yourself. You will find the Instruction Notice inside the box.

ESMUSSSEIN 1684286 Air Box Intake Hose Pipe Compatible with Fo-rd Focus MK2 2005-2011 & Fo-rd C-Max 2003-2010

ESMUSSSEIN 1684286 Air Box Intake Hose Pipe Compatible with Fo-rd Focus MK2 2005-2011 & Fo-rd C-Max 2003-2010

esmusssein

Why we love it

High-quality, durable material.
Direct replacement for easy installation.
Includes necessary mounting clips.

Main Highlights

✔Part Number: 1684286
✔Adopted from high quality material, it is durable and long lasting use.
✔Package Included: 1 x Intake Hose Pipe+2x Mounting Clips.
✔Fitment: compatible with For Focus MK2 2005-2011, For Ford C-Max 2003-2010
✔Just like the original, direct replacement of the old or broken one.

ESMUSSSEIN 1684286 Air Box Intake Hose Pipe Compatible with Fo-rd Focus MK2 2005-2011 & Fo-rd C-Max 2003-2010

Why we love it

High-quality, durable material.
Direct replacement for easy installation.
Includes necessary mounting clips.

Main Highlights

✔Part Number: 1684286
✔Adopted from high quality material, it is durable and long lasting use.
✔Package Included: 1 x Intake Hose Pipe+2x Mounting Clips.
✔Fitment: compatible with For Focus MK2 2005-2011, For Ford C-Max 2003-2010
✔Just like the original, direct replacement of the old or broken one.

Bosch S0109 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

Bosch S0109 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

Bosch

Why we love it

High quality sealing materials.
Moisture resistance guaranteed.
Works under tough conditions.

Main Highlights

Helps prevent air leakages: With matching seals and a precise fit, the filter blocks contaminants and avoids annoying leaks
High tensile strength and resistance to moisture: Thanks to the filter media properties, the filter can withstand exposure to humidity without losing its effectiveness or structural integrity
Built to last: The flat panel design ensures even airflow and maximum surface contact, giving the filter excellent dust-holding capacity and durability
High standards: The dust holding capacity, filtration efficiency plus all function and quality tests are performed in accordance with international standards
Works under tough conditions: The air filter withstands heat and pressure
Compatibility: Use the vehicle identification number in the parts' search function to find the right air filter for your vehicle
Installation: All assembly work should be carried out by trained professionals
Scope of delivery: 1 Bosch S0109 Air Filter - Packaging dimensions: Height 70.3 mm, Length 300 mm, Width 240.5 mm

Bosch S0109 Car Air Filter - Separates Particles from the Air Intake - Moisture-resistant plus High Tensile Strength

Why we love it

High quality sealing materials.
Moisture resistance guaranteed.
Works under tough conditions.

Main Highlights

Helps prevent air leakages: With matching seals and a precise fit, the filter blocks contaminants and avoids annoying leaks
High tensile strength and resistance to moisture: Thanks to the filter media properties, the filter can withstand exposure to humidity without losing its effectiveness or structural integrity
Built to last: The flat panel design ensures even airflow and maximum surface contact, giving the filter excellent dust-holding capacity and durability
High standards: The dust holding capacity, filtration efficiency plus all function and quality tests are performed in accordance with international standards
Works under tough conditions: The air filter withstands heat and pressure
Compatibility: Use the vehicle identification number in the parts' search function to find the right air filter for your vehicle
Installation: All assembly work should be carried out by trained professionals
Scope of delivery: 1 Bosch S0109 Air Filter - Packaging dimensions: Height 70.3 mm, Length 300 mm, Width 240.5 mm

We scanned 1072 products

We reviewed these offers relevant to the Ford Focus Air Filter Box within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like K&N, HouYeen, VVORHSBELL, BMTick, Bosch, Borg & Beck, SHLPDFM, Valeo, esmusssein, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Ford Focus Air Filter Box in the market, we considered we took a deep dive into 5361 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is K&N 33-3131 Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with ,Red,2018-2020 FORD (Escape, Focus IV). We love many things about this product by K&N. What sets it apart from the competition is Washable and reusable convenience. , Perfect fit for Ford Focus. , International purchase considerations required.
The best value product for most shoppers and where user satisfaction is continuously the highest is HouYeen Hood Air Box Intake Filter Vent Cover Trim Black for F-ord Focus MK3 Kuga Escape MK2 M-azda 3 BK by HouYeen based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Ford Focus Air Filter Box and the best cost-to-value ratio is K&N 33-3131 Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with ,Red,2018-2020 FORD (Escape, Focus IV)at K&N with a 16% discount.
Our list of the best Ford Focus Air Filter Box is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.