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Mercury Cougar Replacement Air Filters

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

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

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

  1. 1994 Mercury Cougar 4.6L V8 Gas air filter
    RSD 9,696.41
    33-2033
    K&N
  2. 1994 Mercury Cougar 3.8L V6 Gas air filter
    RSD 9,696.41
    33-2033
    K&N
  3. 1988 Mercury Cougar 5.0L V8 Gas air filter
    RSD 10,181.00
    33-2015
    K&N
  4. 1988 Mercury Cougar 3.8L V6 Gas air filter
    RSD 10,181.00
    33-2015
    K&N
  5. 1987 Mercury Cougar 5.0L V8 Gas air filter
    RSD 10,181.00
    33-2015
    K&N
  6. 1986 Mercury Cougar 5.0L V8 Gas air filter
    RSD 10,181.00
    33-2015
    K&N
  7. 1985 Mercury Cougar 5.0L V8 Gas air filter
    RSD 11,150.17
    E-1290
    K&N
  8. 1984 Mercury Cougar 5.0L V8 Gas air filter
    RSD 11,150.17
    E-1290
    K&N
  9. 1984 Mercury Cougar 5.0L V8 Gas air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  10. 1983 Mercury Cougar 5.0L V8 Gas air filter
    RSD 11,150.17
    E-1290
    K&N
  11. 1983 Mercury Cougar 5.0L V8 Gas air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  12. 1981 Mercury Cougar 2.3L L4 CARB air filter
    RSD 13,089.69
    E-1200
    K&N
  13. 1979 Mercury Cougar 302 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  14. 1979 Mercury Cougar 351 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  15. 1979 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  16. 1979 Mercury Cougar 302 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  17. 1978 Mercury Cougar 302 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  18. 1978 Mercury Cougar 302 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  19. 1978 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  20. 1978 Mercury Cougar 351 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  21. 1978 Mercury Cougar 400 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  22. 1978 Mercury Cougar 400 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  23. 1977 Mercury Cougar 400 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  24. 1977 Mercury Cougar 400 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  25. 1977 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1290
    K&N
  26. 1977 Mercury Cougar 351 V8 CARB air filter
    RSD 2,462.82
    KNE-1290
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD CROWN / DODGE DAKOTA
  27. 1972 Mercury Cougar 351 V8 4 BBL. air filter
    RSD 11,150.17
    E-1570
    K&N
  28. 1972 Mercury Cougar 351 V8 4 BBL. air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  29. 1971 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  30. 1971 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  31. 1971 Mercury Cougar 351 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  32. 1971 Mercury Cougar 429 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  33. 1970 Mercury Cougar 302 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  34. 1970 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  35. 1970 Mercury Cougar 351 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  36. 1970 Mercury Cougar 428 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  37. 1970 Mercury Cougar 429 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  38. 1969 Mercury Cougar 302 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  39. 1969 Mercury Cougar 302 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  40. 1969 Mercury Cougar 429 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  41. 1969 Mercury Cougar 428 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  42. 1969 Mercury Cougar 390 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  43. 1969 Mercury Cougar 390 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  44. 1969 Mercury Cougar 351 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  45. 1968 Mercury Cougar 289 V8 CARB air filter
    RSD 11,150.17
    E-1560
    Visokoprotocan originalni trajni filter za vazduh motora - FORD/ MERCURY
  46. 1968 Mercury Cougar 302 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  47. 1968 Mercury Cougar 302 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
  48. 1968 Mercury Cougar 390 V8 CARB air filter
    RSD 11,150.17
    E-1570
    K&N
  49. 1968 Mercury Cougar 390 V8 CARB air filter
    RSD 2,462.82
    KNE-1570
    K&N LONG LIFE 18,000 MILE ENGINE AIR FILTER - FORD BRONCO/F150/F250
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