Crankcase Breather Filter
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Purolator Crankcase Breather Filter

Part No. B43132 Warranty Details  

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A new crankcase breather allows your engine to breath and reduce crankcase pressure.
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Inlet Size(s):1.04 in
Outlet Size(s):0.71 in
Outside Diameter:3.05 in

REVIEW SNAPSHOT®

by PowerReviews
PurolatorCrankcase Breather Filter
 
5.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (3)
  • Easy to use (3)

Cons

No Cons

Best Uses

  • Trucks (4)
    • Was this a gift?:
    • No (4)

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Perfect fit for 5.2l

By 

from Florida

Verified Buyer

Comments about Purolator Crankcase Breather Filter:

Fits the 318 valve cover

  • Was this a gift?:
  • No

Comment on this reviewHelp Icon(earn points)

(4 of 4 customers found this review helpful)

 
5.0

better than factory

By 

from festus MO

About Me Casual Driver

Verified Buyer
Level 2

Pros

    Cons

      Best Uses

      • Trucks

      Comments about Purolator Crankcase Breather Filter:

      the filter looks better quality than factory only took 2 min to install

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon(earn points)

      (2 of 2 customers found this review helpful)

       
      5.0

      Fits perfectly

      By 

      from Green Bay, WI

      About Me Auto Enthusiast, Mechanic, Truck Enthusiast

      Ask me a question

      Level 7

      Pros

      • Durable
      • Easy To Use
      • High-Performance
      • Lightweight

      Cons

        Best Uses

        • Trucks

        Comments about Purolator Crankcase Breather Filter:

        Not a whole lot to say about this part. Easy replacement part to change. Fits perfectly and works great. Helps the engine breathe, run, and perform a lot better. Great replacement part!

        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon(earn points)

        (5 of 10 customers found this review helpful)

         
        5.0

        Breath easy..

        By 

        from Tucson, AZ

        About Me Casual Driver, Truck Enthusiast

        Verified Buyer
        Level 3

        Pros

        • Durable
        • Easy To Use

        Cons

          Best Uses

          • Trucks

          Comments about Purolator Crankcase Breather Filter:

          Fits great, works as it should, no problems at all.

          • Was this a gift?:
          • No

          Comment on this reviewHelp Icon(earn points)

          (6 of 13 customers found this review helpful)

           
          5.0

          Fits well

          By 

          from Nashville, TN

          Verified Buyer
          Helpful Reviewer

          Pros

          • Durable
          • Easy To Use
          • High-Performance
          • Lightweight
          • Versatile

          Cons

            Best Uses

            • Large Cars
            • Trucks

            Comments about Purolator Crankcase Breather Filter:

            The product is actually better than the OEM. The OEM only had a metal woven mesh inside. This has a real filter breather element. The product is made in Tawian where most of th Asian preformance products are made.

            • Car & Truck:
            • Truck Enthusiast

            Comment on this reviewHelp Icon(earn points)

            Displaying reviews 1-5

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            Do you have questions about this product?(earn points for answers!)

             

            Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

            2 Questions | 2 Answers
            Displaying questions 1-2
            • Q:

              does it come with a gasket?
              Asked on 3/9/2016 by stevez

              1 answer

              • CUSTOMER CARE

                A:

                No, Stevez, this Purolator Crankcase Breather Filter (Part No. B43132) does not include the gasket.

                Answered on 3/10/2016 by Steve from AAP
            • Q:

              is this located on valve cover drivers side? would it affect vacuum issues?
              Asked on 9/15/2011 by beachgoer from bear,de

              1 answer

              • CUSTOMER CARE

                A:

                Yes, it is a filtered opening in one of the valve covers and allows the PCV to draw filtered air through the crankcase. If your breather is gone bad it will create large vacuum leak, more fuel consumption, increases the crankcase pressure.

                Answered on 9/15/2011 by Dennis from AAP
            Displaying questions 1-2

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