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Buick Estate Wagon Replacement Air Filters

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

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

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

  1. 1989 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  2. 1989 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  3. 1988 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  4. 1988 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  5. 1987 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  6. 1987 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  7. 1983 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  8. 1983 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  9. 1983 Buick Estate Wagon 5.7L V8 Diesel air filter
    RSD 12,120.51
    E-1690
    K&N
  10. 1983 Buick Estate Wagon 5.7L V8 Diesel air filter
    RSD 2,462.82
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  11. 1982 Buick Estate Wagon 5.7L V8 Diesel air filter
    RSD 12,120.51
    E-1690
    K&N
  12. 1982 Buick Estate Wagon 5.7L V8 Diesel air filter
    RSD 2,462.82
    KNE-1690
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET EXPRESS 2500/3500
  13. 1982 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  14. 1982 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  15. 1981 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  16. 1981 Buick Estate Wagon 5.0L V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  17. 1981 Buick Estate Wagon 5.7L V8 Diesel air filter
    RSD 12,120.51
    E-1690
    K&N
  18. 1979 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  19. 1979 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  20. 1979 Buick Estate Wagon 403 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  21. 1979 Buick Estate Wagon 403 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  22. 1979 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  23. 1979 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  24. 1978 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1500
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVROLET SILVERADO
    Out of stock
  25. 1978 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1500
    K&N
  26. 1978 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  27. 1978 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  28. 1978 Buick Estate Wagon 403 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  29. 1978 Buick Estate Wagon 403 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  30. 1977 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  31. 1977 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  32. 1977 Buick Estate Wagon 403 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  33. 1977 Buick Estate Wagon 403 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  34. 1975 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  35. 1975 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  36. 1974 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  37. 1974 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  38. 1973 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1450
    K&N
  39. 1973 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  40. 1973 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  41. 1973 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  42. 1973 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  43. 1973 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  44. 1972 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  45. 1972 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  46. 1972 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  47. 1972 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  48. 1972 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1450
    K&N
  49. 1972 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  50. 1971 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  51. 1971 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  52. 1970 Buick Estate Wagon 455 V8 CARB air filter
    RSD 10,181.00
    E-1650
    K&N
  53. 1970 Buick Estate Wagon 455 V8 CARB air filter
    RSD 2,462.82
    KNE-1650
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CADILLAC ELDORADO
  54. 1970 Buick Estate Wagon 350 V8 CARB air filter
    RSD 2,462.82
    KNE-1450
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - CHEVY CAMARO / PONTIAC FIREBIRD
  55. 1970 Buick Estate Wagon 350 V8 CARB air filter
    RSD 10,181.00
    E-1450
    K&N
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