1991 Buick Riviera PCV & Breather Components

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    • (0 reviews)
      # mpn44353960
      Buick Riviera 1991, PCV Valve by Standard®. No Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $2.32
    • (0 reviews)
      # mpn2388043
      Buick Riviera 1991, PCV Valve Kit by Dorman®. PCV grommet. Standard Replacement. Dorman's PCV Valve Kit contains the PCV valve, bracket, and O-rings, everything you need to restore proper engine performance and engine longevity. Each...
      Restores the emissions and vacuum system to proper functioningDirect replacement for a proper fit every time
      $8.43
    • (0 reviews)
      # mpn914888295
      Buick Riviera 1991, Professional™ PCV Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $3.65
    • (0 reviews)
      # mpn1808359
      Buick Riviera 1991, PCV Valve by FRAM®. The Positive Crankcase Ventilation (PCV) system prevents the release of harmful emissions, helps keep engine oil clean and prevents excessive crankcase pressure, which can cause oil leaks....
      Essential component of the PCV systemRegulates flow of crankcase vapors into the engine
      $2.13
    • (0 reviews)
      # mpn771238500
      Buick Riviera 1991, Professional™ PCV Breather Element by ACDelco®. With Seal. Designed utilizing the latest technology, this product 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
      $2.00
    • (0 reviews)
      # mpn2408978044
      Buick Riviera 1991, PCV Valve Elbow by Standard®. Hose Tee. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation...
      OE quality parts from top original equipment and aftermarket manufacturersHigh grade materials ensure precision performance
      $2.60
    • (0 reviews)
      # 160053124
      Buick Riviera 1991, PCV Valve Grommet by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $1.83 - $2.60
    • (0 reviews)
      # 31542864
      Buick Riviera 1991, PCV Valve Grommet by Dorman®. Provide an airtight seal for the PCV valve with Dorman’s resilient PCV Grommet. Made from oil-resistant rubber, the grommet is durable against severe heat and fluctuating under hood...
      Leak-resistant for maximum performanceCrack-resistant for long-lasting use
      $1.76 - $2.48
    • (0 reviews)
      # mpn4476046374
      Buick Riviera 1991, Professional™ PCV Valve Grommet by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $6.49
    • (0 reviews)
      # mpn1280982824
      Buick Riviera 1991, PCV Valve by Luber-finer®. PCV valves are designed to precisely return crankcase combustion gases to the air intake system. Overextending the part’s service promotes sludge formation, which clogs the engine's...
      Return crankcase combustion gases to the air intake systemDesigned to deliver optimum performance
      $4.21





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