1981 Mercury Cougar Performance Air Filters

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    • (0 reviews)
      # 377250911
      Mercury Cougar 1981, E Series Round Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $57.99 - $71.99
    • (0 reviews)
      # 377250884
      Mercury Cougar 1981, HPR™ Round Red Air Filter by Spectre Performance®. Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance....
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $20.78 - $21.81
    • (0 reviews)
      # 377250926
      Mercury Cougar 1981, Oiled Cleanable Cotton Custom Red Air Filter by S&B®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...
      High quality at an affordable priceExpertly made from premium materials
      $27.56 - $32.32
    • (0 reviews)
      # 1037956979
      Mercury Cougar With Ford 9" Series Axle 1981, Paper Gaskets by AllStar Performance®. Gaskets are precision die-cut to ensure a leak free seal. This top-grade product is expertly made in compliance with stringent industry standards to...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $3.49 - $32.99
    • (0 reviews)
      # mpn1013893786
      Mercury Cougar 3.3L 1981, Air Filter by Bosch®. Bosch Air Filters are designed specifically for the Professional installer market offering 90% vehicle coverage to ensure installers will always have the right air filter.
      Competitive pricing from a trusted brandCoverage for Domestic, Asian and European vehicles
      $6.17
    • (0 reviews)
      # mpn1013902533
      Mercury Cougar 3.3L 1981, Air Filter by Denso®. Designed utilizing the latest technology, this product by Denso features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.90
    • (0 reviews)
      # 146033719
      Mercury Cougar 1981, Extra Guard™ Round Air Filter by FRAM®. Designed and constructed with advanced features to capture and hold more dirt. Increased durability is achieved because of the heavier filter screen that extends into...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $9.08 - $10.87
    • (0 reviews)
      # mpn2949911
      Mercury Cougar 3.3L 1981, Air Filter by Full®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $7.23
    • (0 reviews)
      # 21492647
      Mercury Cougar 1981, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $5.69 - $5.87
    • (0 reviews)
      # 64432483
      Mercury Cougar 1981, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign particles like...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $2.34 - $6.85
    • (0 reviews)
      # 82963465
      Mercury Cougar 1981, Round Air Filter by Luber-finer®. Luber-finer air filters are constructed with specially blended filter media for optimal dirt-holding capacity, filtering efficiency and maximum protection for your engine from...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.39 - $6.03
    • (0 reviews)
      # mpn615950569
      Mercury Cougar 3.3L 1981, Air Filter Wrap by WIX®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $2.34



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