Crankcase Breather Filter
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Purolator Crankcase Breather Filter

Part No. B23167 Warranty Details  

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A new crankcase breather allows your engine to breath and reduce crankcase pressure.
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Height:0.88 in
Length:3.25 in

REVIEW SNAPSHOT®

by PowerReviews
PurolatorCrankcase Breather Filter
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

Displaying reviews 1-2

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5.0

Breathing Better

By 

from KTOWN, TN

About Me Casual Driver

See all my reviews

Verified Buyer
3 or more reviews submitted

Pros

  • Durable
  • Easy To Use
  • Lightweight

Cons

    Best Uses

    • Large Cars
    • Small Cars
    • Trucks

    Comments about Purolator Crankcase Breather Filter:

    I change this breather filter along with another and the PCV valve once a year. The engine runs smooth around town and on the highway. I haven't had any seal issues on my 19 year old car and I believe doing this little maintenance task once a year is the reason.

    • Was this a gift?:
    • No

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    5.0

    Excellent Breather Filter Many Apps

    By 

    from Wheaton, Maryland

    About Me Auto Enthusiast, Casual Driver

    See all my reviews

    Ask me a question

    3 or more reviews submitted

    Pros

    • Big Filter easy to trim
    • Durable
    • Easy To Use
    • Lightweight
    • Versatile

    Cons

      Best Uses

        Comments about Purolator Crankcase Breather Filter:

        I like it as it's the biggest filter on the shelf.
        I use it on my Ford Focuses and just trim it to fit and if I cut it in half it works on 2 cars. Excellent deal !

        • Was this a gift?:
        • No

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