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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 Gas air filter
    ISK 11,341.45
    33-2443
    K&N
  2. 2026 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 8,203.86
    AEM-28-20443
    K&N
  3. 2026 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 5,108.62
    KNX-2443
    K&N
  4. 2026 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 2,918.58
    KNA-2443
    K&N
  5. 2025 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2443
    K&N
  6. 2025 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 2,918.58
    KNA-2443
    K&N
  7. 2025 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 5,108.62
    KNX-2443
    K&N
  8. 2025 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 8,203.86
    AEM-28-20443
    K&N
  9. 2024 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  10. 2024 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  11. 2023 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  12. 2023 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  13. 2022 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  14. 2022 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  15. 2021 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  16. 2021 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  17. 2020 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  18. 2020 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  19. 2019 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  20. 2019 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  21. 2018 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  22. 2018 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  23. 2017 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  24. 2017 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  25. 2016 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  26. 2016 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  27. 2015 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  28. 2015 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  29. 2014 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  30. 2014 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  31. 2013 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  32. 2013 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  33. 2012 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  34. 2012 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  35. 2011 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  36. 2011 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  37. 2010 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2438
    K&N
  38. 2010 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 8,444.77
    AEM-28-20438
    K&N
  39. 2010 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  40. 2010 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  41. 2009 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  42. 2009 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  43. 2009 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  44. 2008 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  45. 2008 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  46. 2008 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  47. 2008 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  48. 2008 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  49. 2007 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  50. 2007 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  51. 2007 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  52. 2007 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  53. 2007 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  54. 2006 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  55. 2006 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  56. 2006 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  57. 2006 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  58. 2006 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  59. 2005 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  60. 2005 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  61. 2005 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  62. 2005 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  63. 2005 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  64. 2004 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  65. 2004 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  66. 2004 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  67. 2004 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  68. 2004 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  69. 2003 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  70. 2003 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  71. 2003 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  72. 2003 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  73. 2003 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  74. 2002 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  75. 2002 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  76. 2002 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,341.45
    33-2281
    K&N
  77. 2002 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 9,531.02
    AEM-28-20281
    K&N
  78. 2002 Toyota 4Runner 4.0L V6 Gas air filter
    ISK 11,678.72
    AIR-855-281
    K&N
    Out of stock
  79. 2002 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 11,341.45
    33-2144
    K&N
  80. 2002 Toyota 4Runner 4.7L V8 Gas air filter
    ISK 2,918.58
    KNA-2144
    K&N
  81. 2001 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  82. 2001 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  83. 2000 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  84. 2000 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  85. 2000 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  86. 2000 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  87. 1999 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  88. 1999 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  89. 1999 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  90. 1999 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  91. 1998 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  92. 1998 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  93. 1998 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  94. 1998 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  95. 1997 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  96. 1997 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  97. 1997 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  98. 1997 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  99. 1996 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  100. 1996 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  101. 1996 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  102. 1996 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  103. 1996 Toyota 4Runner 3.0L V6 Diesel air filter
    ISK 20,511.85
    E-2015
    K&N
  104. 1995 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  105. 1995 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  106. 1995 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  107. 1995 Toyota 4Runner 3.0L V6 Diesel air filter
    ISK 20,511.85
    E-2015
    K&N
  108. 1995 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  109. 1995 Toyota 4Runner 2.7L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  110. 1995 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 14,479.04
    33-2054
    K&N
  111. 1995 Toyota 4Runner 3.4L V6 Gas air filter
    ISK 3,064.59
    KNA-2054
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOY 4RUN/TAC V6-3.4L F/I, LEX SC400 V8-4.0L F/I
  112. 1994 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  113. 1994 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  114. 1994 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  115. 1994 Toyota 4Runner 3.0L V6 Diesel air filter
    ISK 20,511.85
    E-2015
    K&N
  116. 1993 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  117. 1993 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  118. 1993 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  119. 1993 Toyota 4Runner 3.0L V6 Diesel air filter
    ISK 20,511.85
    E-2015
    K&N
  120. 1992 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  121. 1992 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  122. 1992 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  123. 1991 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  124. 1991 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  125. 1991 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  126. 1990 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 10,134.01
    33-2050-1
    K&N
  127. 1990 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 3,064.59
    KNA-2050
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - TOYOTA TACOMA L4-2.4/2.7L F/I
  128. 1990 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  129. 1989 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2009
    K&N
  130. 1989 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  131. 1988 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2009
    K&N
  132. 1988 Toyota 4Runner 3.0L V6 Gas air filter
    ISK 12,668.61
    E-2605-1
    K&N
  133. 1987 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2009
    K&N
  134. 1986 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2009
    K&N
  135. 1985 Toyota 4Runner 2.4L L4 Gas air filter
    ISK 11,341.45
    33-2009
    K&N
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