Freightliner MT45 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Freightliner MT45 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Freightliner MT45 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Freightliner MT45 run better. Fast and FREE SHIPPING with any Freightliner MT45 air filter

  1. 2020 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  2. 2020 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  3. 2019 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  4. 2019 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  5. 2018 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  6. 2018 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  7. 2017 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  8. 2017 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  9. 2016 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  10. 2016 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  11. 2015 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  12. 2015 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  13. 2014 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  14. 2014 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  15. 2013 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  16. 2013 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  17. 2012 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  18. 2012 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  19. 2011 Freightliner MT45 6.0L V8 Gas cabin air filter
    $47.99
    VF8000
    K&N
  20. 2011 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  21. 2011 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  22. 2010 Freightliner MT45 5.9L L6 Gas cabin air filter
    $47.99
    VF8000
    K&N
  23. 2010 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  24. 2009 Freightliner MT45 5.9L L6 Gas cabin air filter
    $47.99
    VF8000
    K&N
  25. 2009 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  26. 2008 Freightliner MT45 6.7L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  27. 2008 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  28. 2007 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  29. 2007 Freightliner MT45 5.9L L6 Gas cabin air filter
    $47.99
    VF8000
    K&N
  30. 2006 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  31. 2006 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  32. 2005 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  33. 2005 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  34. 2005 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  35. 2004 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  36. 2004 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  37. 2004 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  38. 2003 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  39. 2003 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  40. 2003 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  41. 2002 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  42. 2002 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  43. 2002 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  44. 2001 Freightliner MT45 4.3L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  45. 2001 Freightliner MT45 8.3L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  46. 2001 Freightliner MT45 5.9L L6 Gas cabin air filter
    $47.99
    VF8000
    K&N
  47. 2001 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  48. 2000 Freightliner MT45 3.9L L4 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  49. 2000 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  50. 1999 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
  51. 1998 Freightliner MT45 5.9L L6 Diesel cabin air filter
    $47.99
    VF8000
    K&N
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