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Ford Focus IV Air Filter

Ford Focus IV Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Ford air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Ford Focus IV Models
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Ford Focus IV run better.
  • Fast and FREE SHIPPING with any Ford Focus IV air filter
K&N Ford Focus IV Air Filter
Vehicle DescriptionPart NumberProduct Image 
2019 Ford Focus IV 1.0L L3 Fuel Injection - All Models
Automotive
2019 Ford Focus IV 1.0L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99
2019 Ford Focus IV 1.5L L3 Fuel Injection - All Models
Automotive
2019 Ford Focus IV 1.5L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99
2019 Ford Focus IV 2.0L L4 Diesel Engine - All Models
Automotive
2019 Ford Focus IV 2.0L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99
2018 Ford Focus IV 1.0L L3 Fuel Injection - All Models
Automotive
2018 Ford Focus IV 1.0L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99
2018 Ford Focus IV 1.5L L3 Fuel Injection - All Models
Automotive
2018 Ford Focus IV 1.5L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99
2018 Ford Focus IV 2.0L L4 Diesel Engine - All Models
Automotive
2018 Ford Focus IV 2.0L Air Filter
33-3131 33-3131 Ford Focus IV Air Filter
List Price: $86.99
Factory Direct Price: $55.99

Use K&N's application search to find the right air filter for your Ford. Upgrade your Ford Focus IV today with a K&N air filter. K&N automotive replacement air filters are a top performance accessory that can help your car or truck run better.