1991 Buick Regal Air Filters & Components

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    • (0 reviews)
      # 586154605
      Buick Regal 1991, Professional™ Durapack Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional™ Durapack Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.90 - $6.98
    • (0 reviews)
      # mpn1013902623
      Buick Regal 3.8L 1991, 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 to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.93
    • (0 reviews)
      # mpn914968107
      Buick Regal 3.8L 1991, Professional™ Round Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional™ Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect for your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.11
    • (0 reviews)
      # 78094319
      Buick Regal 1991, 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
      $4.10 - $5.21
    • (0 reviews)
      # mpn615952611
      Buick Regal 3.8L 1991, 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...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $7.60
    • (0 reviews)
      # mpn615952514
      Buick Regal 3.1L 1991, Panel Air Filter 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 meet...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $7.55
    • (0 reviews)
      # mpn1890039
      Buick Regal 3.8L 1991, 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
      $8.56
    • (0 reviews)
      # mpn2949991
      Buick Regal 3.1L 1991, 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 your...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $5.24
    • (0 reviews)
      # mpn1351055
      Buick Regal 3.8L 1991, 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
      $6.80
    • (0 reviews)
      # mpn1342475
      Buick Regal 3.1L 1991, Panel Air Element 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $7.28
    • (0 reviews)
      # mpn1844208
      Buick Regal 3.8L 1991, Air Filter by Interfil®. 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
      $9.63
    • (0 reviews)
      # 377122900
      Buick Regal Custom / Gran Sport / Limited 3.8L 1991, Magnum Flow™ Pro Dry S Round Straight Gray Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow “oil-free” OE replacement performance filter...
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $52.25
    • (0 reviews)
      # 377122907
      Buick Regal 1991, SynthaFlow® Round Red Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $43.76
    • (0 reviews)
      # 377122925
      Buick Regal 3.1L 1991, 33 Series Panel 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...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $69.99
    • (0 reviews)
      # 377122929
      Buick Regal 3.8L 1991, 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...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $49.99
    • (0 reviews)
      # 377122942
      Buick Regal 3.1L 1991, HPR™ Panel 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...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $20.27
    • (0 reviews)
      # 377122946
      Buick Regal 3.8L 1991, 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...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $19.42
    • (0 reviews)
      # 377122935
      Buick Regal 3.8L 1991, 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
      $23.40
    • (0 reviews)
      # 377122890
      Buick Regal Custom / Gran Sport / Limited 3.8L 1991, Magnum Flow™ Pro 5R Round Straight Blue Air Filter by aFe®. Constructed with 100% polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $52.25
    • (0 reviews)
      # mpn615950760
      Buick Regal 3.1L 1991, PRO-TEC Panel 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...
      Maximum efficiency reduces engine wearNine pleats per inch
      $2.00
    • (0 reviews)
      # 82935724
      Buick Regal 1991, 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 harmful...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.49 - $7.24
    • (0 reviews)
      # mpn1827519
      Buick Regal 3.1L 1991, Extra Guard™ Flexible Panel Rectangular 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...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $5.77
    • (0 reviews)
      # mpn615950766
      Buick Regal 3.8L 1991, PRO-TEC 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...
      Maximum efficiency reduces engine wearNine pleats per inch
      $2.00


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