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Seat Leon Replacement Air Filters

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

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

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

  1. 2021 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  2. 2021 Seat Leon 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  3. 2021 Seat Leon 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  4. 2021 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  5. 2020 Seat Leon 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  6. 2020 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  7. 2020 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3111
    K&N
  8. 2020 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  9. 2020 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  10. 2019 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  11. 2019 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  12. 2019 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  13. 2019 Seat Leon 1.5L L4 Gas air filter
    DKK 694.59
    33-3111
    K&N
  14. 2018 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  15. 2018 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  16. 2018 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  17. 2018 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  18. 2018 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  19. 2018 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  20. 2017 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  21. 2017 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  22. 2017 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  23. 2017 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  24. 2017 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  25. 2017 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  26. 2016 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  27. 2016 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  28. 2016 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  29. 2016 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  30. 2016 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  31. 2016 Seat Leon 1.0L L3 Gas air filter
    DKK 694.59
    33-3037
    K&N
  32. 2015 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  33. 2015 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  34. 2015 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  35. 2015 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  36. 2015 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  37. 2014 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  38. 2014 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  39. 2014 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  40. 2014 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  41. 2014 Seat Leon 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  42. 2013 Seat Leon 1.2L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  43. 2013 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-3004
    K&N
  44. 2013 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-3005
    K&N
  45. 2013 Seat Leon 1.6L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  46. 2013 Seat Leon 2.0L L4 Diesel air filter
    DKK 694.59
    33-3005
    K&N
  47. 2012 Seat Leon 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  48. 2012 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  49. 2012 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  50. 2012 Seat Leon 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  51. 2012 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  52. 2012 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  53. 2011 Seat Leon 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  54. 2011 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  55. 2011 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  56. 2011 Seat Leon 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  57. 2011 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  58. 2011 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  59. 2010 Seat Leon 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  60. 2010 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  61. 2010 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  62. 2010 Seat Leon 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  63. 2010 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  64. 2010 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  65. 2010 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  66. 2010 Seat Leon 1.2L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  67. 2009 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  68. 2009 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  69. 2009 Seat Leon 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  70. 2009 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  71. 2009 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  72. 2009 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  73. 2009 Seat Leon 1.6L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  74. 2008 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  75. 2008 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  76. 2008 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  77. 2008 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  78. 2008 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  79. 2008 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  80. 2008 Seat Leon 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  81. 2007 Seat Leon 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  82. 2007 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  83. 2007 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  84. 2007 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  85. 2007 Seat Leon 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  86. 2007 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  87. 2007 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  88. 2007 Seat Leon 1.8L L4 Gas air filter
    DKK 617.49
    33-2865
    K&N
  89. 2006 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  90. 2006 Seat Leon 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  91. 2006 Seat Leon 1.6L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  92. 2006 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  93. 2006 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  94. 2006 Seat Leon 1.4L L4 Gas air filter
    DKK 694.59
    33-2920
    K&N
  95. 2006 Seat Leon 1.4L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  96. 2005 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  97. 2005 Seat Leon 1.9L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  98. 2005 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  99. 2005 Seat Leon 1.6L L4 Gas air filter
    DKK 463.09
    33-2221
    K&N
  100. 2005 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  101. 2005 Seat Leon 2.8L V6 Gas air filter
    DKK 694.59
    33-2128
    K&N
  102. 2005 Seat Leon 2.0L L4 Gas air filter
    DKK 694.59
    33-2888
    K&N
  103. 2005 Seat Leon 2.0L L4 Gas air filter
    DKK 747.09
    E-2014
    K&N
  104. 2005 Seat Leon 2.0L L4 Diesel air filter
    DKK 617.49
    33-2865
    K&N
  105. 2005 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  106. 2004 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  107. 2004 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  108. 2004 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  109. 2004 Seat Leon 1.6L L4 Gas air filter
    DKK 463.09
    33-2221
    K&N
  110. 2004 Seat Leon 2.8L V6 Gas air filter
    DKK 694.59
    33-2128
    K&N
  111. 2004 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  112. 2003 Seat Leon 2.8L V6 Gas air filter
    DKK 694.59
    33-2128
    K&N
  113. 2003 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  114. 2003 Seat Leon 1.6L L4 Gas air filter
    DKK 463.09
    33-2221
    K&N
  115. 2003 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  116. 2003 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  117. 2003 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  118. 2003 Seat Leon 2.3L V5 Gas air filter
    DKK 694.59
    33-2128
    K&N
  119. 2002 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  120. 2002 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  121. 2002 Seat Leon 2.8L V6 Gas air filter
    DKK 694.59
    33-2128
    K&N
  122. 2002 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  123. 2002 Seat Leon 1.6L L4 Gas air filter
    DKK 463.09
    33-2221
    K&N
  124. 2002 Seat Leon 2.3L V5 Gas air filter
    DKK 694.59
    33-2128
    K&N
  125. 2002 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  126. 2001 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  127. 2001 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  128. 2001 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  129. 2001 Seat Leon 2.8L V6 Gas air filter
    DKK 694.59
    33-2128
    K&N
  130. 2001 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  131. 2001 Seat Leon 1.6L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  132. 2001 Seat Leon 1.6L L4 Gas air filter
    DKK 463.09
    33-2221
    K&N
  133. 2001 Seat Leon 2.3L V5 Gas air filter
    DKK 694.59
    33-2128
    K&N
  134. 2000 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  135. 2000 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  136. 2000 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  137. 2000 Seat Leon 1.6L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  138. 2000 Seat Leon 2.3L V5 Gas air filter
    DKK 694.59
    33-2128
    K&N
  139. 2000 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
  140. 1999 Seat Leon 1.8L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  141. 1999 Seat Leon 1.6L L4 Gas air filter
    DKK 694.59
    33-2128
    K&N
  142. 1999 Seat Leon 2.3L V5 Gas air filter
    DKK 694.59
    33-2128
    K&N
  143. 1999 Seat Leon 1.4L L4 Gas air filter
    DKK 617.49
    33-2774
    K&N
  144. 1999 Seat Leon 1.9L L4 Diesel air filter
    DKK 694.59
    33-2128
    K&N
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