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Toyota 4Runner Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Toyota 4Runner air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for Toyota 4Runner Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your Toyota 4Runner run better. Fast and FREE SHIPPING with any Toyota 4Runner air filter

  1. 2026 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20443
    K&N
  2. 2026 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2443
    K&N
  3. 2025 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20443
    K&N
  4. 2025 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2443
    K&N
  5. 2024 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  6. 2024 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  7. 2023 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  8. 2023 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  9. 2022 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  10. 2022 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  11. 2021 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  12. 2021 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  13. 2020 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  14. 2020 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  15. 2019 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  16. 2019 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  17. 2018 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  18. 2018 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  19. 2017 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  20. 2017 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  21. 2016 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  22. 2016 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  23. 2015 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  24. 2015 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  25. 2014 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  26. 2014 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  27. 2013 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  28. 2013 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  29. 2012 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  30. 2012 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  31. 2011 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  32. 2011 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  33. 2010 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2438
    K&N
  34. 2010 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £58.99 Special Price £47.19
    AEM-28-20438
    K&N
  35. 2010 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  36. 2009 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  37. 2009 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  38. 2008 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  39. 2008 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  40. 2008 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  41. 2007 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  42. 2007 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  43. 2007 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  44. 2006 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  45. 2006 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  46. 2006 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  47. 2005 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  48. 2005 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  49. 2005 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  50. 2004 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  51. 2004 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  52. 2004 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  53. 2003 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  54. 2003 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  55. 2003 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  56. 2002 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  57. 2002 Toyota 4Runner 4.7L V8 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2144
    K&N
  58. 2002 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £66.99 Special Price £53.59
    AEM-28-20281
    K&N
  59. 2002 Toyota 4Runner 4.0L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2281
    K&N
  60. 2001 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  61. 2000 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  62. 2000 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  63. 1999 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  64. 1999 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  65. 1998 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  66. 1998 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  67. 1997 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  68. 1997 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  69. 1996 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  70. 1996 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  71. 1996 Toyota 4Runner 3.0L V6 Diesel air filter
    Regular Price £144.99 Special Price £115.99
    E-2015
    K&N
  72. 1995 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  73. 1995 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  74. 1995 Toyota 4Runner 3.0L V6 Diesel air filter
    Regular Price £144.99 Special Price £115.99
    E-2015
    K&N
  75. 1995 Toyota 4Runner 2.7L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  76. 1995 Toyota 4Runner 3.4L V6 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2054
    K&N
  77. 1994 Toyota 4Runner 3.0L V6 Diesel air filter
    Regular Price £144.99 Special Price £115.99
    E-2015
    K&N
  78. 1994 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  79. 1994 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  80. 1993 Toyota 4Runner 3.0L V6 Diesel air filter
    Regular Price £144.99 Special Price £115.99
    E-2015
    K&N
  81. 1993 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  82. 1993 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  83. 1992 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  84. 1992 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  85. 1991 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  86. 1991 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  87. 1990 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  88. 1990 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2050-1
    K&N
  89. 1989 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  90. 1989 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2009
    K&N
  91. 1988 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2009
    K&N
  92. 1988 Toyota 4Runner 3.0L V6 Petrol air filter
    Regular Price £83.99 Special Price £67.19
    E-2605-1
    K&N
  93. 1987 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2009
    K&N
  94. 1986 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2009
    K&N
  95. 1986 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £69.99 Special Price £55.99
    E-2820
    K&N
  96. 1985 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £69.99 Special Price £55.99
    E-2820
    K&N
  97. 1985 Toyota 4Runner 2.4L L4 Petrol air filter
    Regular Price £67.99 Special Price £54.39
    33-2009
    K&N
  98. 1984 Toyota 4Runner 2.4L L4 CARB air filter
    Regular Price £69.99 Special Price £55.99
    E-2820
    K&N
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