PCV Valve
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Purolator PCV Valve

Part No. PV1051 Warranty  

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The PCV valve is one half of the crankcase ventilation system - the other half is the breather filter. The breather flows clean air into the crankcase through a hose on your air filter and the PCV valve lets dirty air and crankcase gases out. These dirty gases and air get sent through the engine to be re-burned for clean emissions. An old PCV valve can cause rough engine idle, blown oil seals, fouled air filter and fuel system, fumes in the passenger compartment, excessive engine part wear, and shorter oil life. Although the PCV is not a pollution control valve, a worn out PCV valve can contribute to air pollution. So, it’s important to change your PCV valve for the safety of your vehicle - and the environment!

Product Features:
  • Lets dirty air and crankcase gases out
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Outlet End Size:0.39 in

REVIEW SNAPSHOT®

by PowerReviews
PurolatorPCV Valve
 
3.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

Reviewed by 3 customers

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Displaying reviews 1-3

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1.0

hard to install

By Perry

from St Louis, MO

Level 1

Pros

    Cons

    • Difficult To Use

    Best Uses

      Comments about Purolator PCV Valve:

      very hard to push into the hole.

      Comment on this review(earn points)

       
      5.0

      Very good product

      By David

      from Sterling, VA

      About Me Casual Driver

      Verified Buyer
      3 or more reviews submitted

      Pros

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

      Cons

        Best Uses

        • SUV's

        Comments about Purolator PCV Valve:

        Quality product

        • Was this a gift?:
        • No

        Comment on this review(earn points)

        (1 of 1 customers found this review helpful)

         
        5.0

        Simple is good!

        By Honda head

        from Marietta, GA

        Verified Buyer
        3 or more reviews submitted

        Pros

        • Easy To Use
        • Lightweight

        Cons

          Best Uses

          • Small Cars

          Comments about Purolator PCV Valve:

          Easy to install, good fit, simple design - should last.

          • Car & Truck:
          • Auto Enthusiast, Competitive Driver, Mechanic

          Comment on this review(earn points)

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