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Buick Regal Replacement Air Filters

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

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

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

  1. 2017 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  2. 2017 Buick Regal 2.0L L4 Gas air filter
    €95.49
    33-2497
    K&N
  3. 2016 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  4. 2016 Buick Regal 2.0L L4 Gas air filter
    €95.49
    33-2497
    K&N
  5. 2015 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  6. 2015 Buick Regal 2.0L L4 Gas air filter
    €25.79
    KNA-2497
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET MALIBU L4-2.5L F/I
  7. 2015 Buick Regal 2.0L L4 Gas air filter
    €95.49
    33-2497
    K&N
  8. 2014 Buick Regal 2.0L L4 Gas air filter
    €25.79
    KNA-2497
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET MALIBU L4-2.5L F/I
  9. 2014 Buick Regal 2.0L L4 Gas air filter
    €95.49
    33-2497
    K&N
  10. 2014 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  11. 2013 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  12. 2013 Buick Regal 2.0L L4 Gas air filter
    €106.69
    33-2442
    K&N
  13. 2012 Buick Regal 2.0L L4 Gas air filter
    €106.69
    33-2442
    K&N
  14. 2012 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  15. 2012 Buick Regal 2.4L L4 Gas air filter
    €25.79
    KNA-2442
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK LACROSSE L4-2.4/V6-3.6L F/I
  16. 2011 Buick Regal 2.4L L4 Gas air filter
    €106.69
    33-2442
    K&N
  17. 2011 Buick Regal 2.0L L4 Gas air filter
    €25.79
    KNA-2442
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK LACROSSE L4-2.4/V6-3.6L F/I
  18. 2011 Buick Regal 2.4L L4 Gas air filter
    €25.79
    KNA-2442
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK LACROSSE L4-2.4/V6-3.6L F/I
  19. 2011 Buick Regal 2.0L L4 Gas air filter
    €106.69
    33-2442
    K&N
  20. 2004 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  21. 2003 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  22. 2002 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  23. 2001 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  24. 2000 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  25. 2000 Buick Regal 3.0L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  26. 2000 Buick Regal 3.0L V6 Gas air filter
    €25.79
    KNA-2141
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - PONTIAC/ CHEV/ BUICK
  27. 1999 Buick Regal 3.8L V6 Gas air filter
    €25.79
    KNA-2141
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - PONTIAC/ CHEV/ BUICK
  28. 1999 Buick Regal 3.8L V6 Gas air filter
    €95.49
    33-2141-1
    K&N
  29. 1993 Buick Regal 3.8L V6 Gas air filter
    €95.49
    E-0890
    K&N
  30. 1992 Buick Regal 3.8L V6 Gas air filter
    €95.49
    E-0890
    K&N
  31. 1991 Buick Regal 3.8L V6 Gas air filter
    €95.49
    E-0890
    K&N
  32. 1990 Buick Regal 3.8L V6 Gas air filter
    €95.49
    E-0890
    K&N
  33. 1987 Buick Regal 3.8L V6 CARB air filter
    €95.49
    E-1150
    K&N
  34. 1987 Buick Regal 3.8L V6 CARB air filter
    €25.79
    KNE-1150
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK/ GM/ OLDS/ PONTIAC/ DACIA
  35. 1987 Buick Regal 5.0L V8 CARB air filter
    €106.69
    E-1500
    K&N
  36. 1986 Buick Regal 3.8L V6 CARB air filter
    €95.49
    E-1150
    K&N
  37. 1986 Buick Regal 5.0L V8 CARB air filter
    €106.69
    E-1500
    K&N
  38. 1985 Buick Regal 3.8L V6 CARB air filter
    €95.49
    E-1150
    K&N
  39. 1985 Buick Regal 3.8L V6 CARB air filter
    €25.79
    KNE-1150
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK/ GM/ OLDS/ PONTIAC/ DACIA
  40. 1984 Buick Regal 3.8L V6 CARB air filter
    €95.49
    E-1150
    K&N
  41. 1984 Buick Regal 4.1L V6 CARB air filter
    €106.69
    E-1450
    K&N
  42. 1984 Buick Regal 4.3L V6 Diesel air filter
    €127.09
    E-1690
    K&N
  43. 1984 Buick Regal 4.3L V6 Diesel air filter
    €25.79
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  44. 1983 Buick Regal 3.8L V6 2 BBL. air filter
    €95.49
    E-1150
    K&N
  45. 1983 Buick Regal 5.7L V8 Diesel air filter
    €25.79
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  46. 1983 Buick Regal 5.7L V8 Diesel air filter
    €127.09
    E-1690
    K&N
  47. 1983 Buick Regal 4.3L V6 Diesel air filter
    €25.79
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  48. 1983 Buick Regal 4.3L V6 Diesel air filter
    €127.09
    E-1690
    K&N
  49. 1983 Buick Regal 4.1L V6 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  50. 1983 Buick Regal 4.1L V6 CARB air filter
    €106.69
    E-1450
    K&N
  51. 1982 Buick Regal 5.0L V8 CARB air filter
    €106.69
    E-1500
    K&N
  52. 1982 Buick Regal 3.8L V6 2 BBL. air filter
    €95.49
    E-1150
    K&N
  53. 1982 Buick Regal 4.1L V6 CARB air filter
    €106.69
    E-1450
    K&N
  54. 1982 Buick Regal 4.1L V6 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  55. 1982 Buick Regal 4.3L V6 Diesel air filter
    €127.09
    E-1690
    K&N
  56. 1982 Buick Regal 4.3L V6 Diesel air filter
    €25.79
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  57. 1982 Buick Regal 5.7L V8 Diesel air filter
    €127.09
    E-1690
    K&N
  58. 1981 Buick Regal 3.8L V6 2 BBL. air filter
    €95.49
    E-1150
    K&N
  59. 1980 Buick Regal 231 V6 2 BBL. air filter
    €95.49
    E-1150
    K&N
  60. 1980 Buick Regal 231 V6 2 BBL. air filter
    €25.79
    KNE-1150
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - BUICK/ GM/ OLDS/ PONTIAC/ DACIA
  61. 1980 Buick Regal 301 V8 CARB air filter
    €106.69
    E-1450
    K&N
  62. 1980 Buick Regal 305 V8 CARB air filter
    €106.69
    E-1500
    K&N
  63. 1979 Buick Regal 196 V6 CARB air filter
    €95.49
    E-1150
    K&N
  64. 1979 Buick Regal 231 V6 CARB air filter
    €95.49
    E-1150
    K&N
  65. 1978 Buick Regal 231 V6 CARB air filter
    €106.69
    E-1450
    K&N
  66. 1977 Buick Regal 350 V8 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  67. 1977 Buick Regal 231 V6 CARB air filter
    €95.49
    E-1150
    K&N
  68. 1977 Buick Regal 305 V8 CARB air filter
    €106.69
    E-1500
    K&N
  69. 1977 Buick Regal 305 V8 CARB air filter
    €25.79
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
  70. 1977 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1500
    K&N
  71. 1977 Buick Regal 350 V8 CARB air filter
    €25.79
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
  72. 1977 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1450
    K&N
  73. 1977 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1650
    K&N
  74. 1975 Buick Regal 231 V6 CARB air filter
    €106.69
    E-1070
    K&N
  75. 1975 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1450
    K&N
  76. 1974 Buick Regal 455 V8 CARB air filter
    €106.69
    E-1650
    K&N
  77. 1974 Buick Regal 455 V8 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  78. 1974 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1650
    K&N
  79. 1974 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1450
    K&N
  80. 1974 Buick Regal 350 V8 CARB air filter
    €25.79
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  81. 1974 Buick Regal 455 V8 CARB air filter
    €106.69
    E-1450
    K&N
  82. 1974 Buick Regal 455 V8 CARB air filter
    €25.79
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  83. 1973 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1650
    K&N
  84. 1973 Buick Regal 350 V8 CARB air filter
    €106.69
    E-1450
    K&N
  85. 1973 Buick Regal 350 V8 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  86. 1973 Buick Regal 350 V8 CARB air filter
    €25.79
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  87. 1973 Buick Regal 455 V8 CARB air filter
    €106.69
    E-1650
    K&N
  88. 1973 Buick Regal 455 V8 CARB air filter
    €106.69
    E-1450
    K&N
  89. 1973 Buick Regal 455 V8 CARB air filter
    €25.79
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
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