1986-95 Mustang PCV Valve Kit 5.0/5.8 by 5.0 Resto

1986-95 Mustang PCV Valve Kit 5.0/5.8

Replace your 1986-1995 Mustang's missing or gummed up PCV with this complete PCV kit from 5.0 Resto!

Item #LRS-6631K

Everyday Low Price: $34.99

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  • Ford Mustang - 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
  • Engines: 5.0, 5.8
Fitment Notice
  • PCV valve comes with a plastic plug attached for blocking 1/4 vacuum barb if not being used.


  • Direct Replacement For OEM Components
  • Allows For Crank-Case Ventilation
  • Simple Installation


  • Plastic & Metal Construction
  • Durable Rubber Grommet
  • Metal Screen w/ Housing

 What's in the Box

  • (1) PCV Valve
  • (1) PCV Filter Screen
  • (1) PCV Valve Grommet

1986-1995 Mustang PCV Kit With Screen -5.0 Resto
The PCV (positive crankcase ventilation) valve is part of the positive crankcase ventilation system, which reroutes crankcase blow-by to the intake manifold and back to the engine, where it's re-burned in the cylinders as part of the fuel/air mixture. This cuts emission pollution and increases fuel economy because unburned fuel in the blow-by is consumed the second time around. It also keeps the blow-by and water vapor from fouling the oil in the crankcase, thus reducing the formation of engine sludge.

  • Fits: 1986-1995 5.0/5.8 Mustangs

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    About This Brand

    5.0 Resto
    5.0 Resto - Dedicated To The Preservation Of The Fox Body Mustang
    5.0 Resto® is the one and only brand dedicated to the restoration and preservation of 1979-1993 Fox Body Mustangs. Specializing in designing and manufacturing problem-solving solutions, 5.0 Resto® provides superior restoration products for the Fox Body Mustang community to ease the restoration of the beloved platform. A brand built on automotive enthusiasts, 5.0 Resto® is driven to deliver convenience by offering premium products that save the customer time and money with a complete solution to eliminate all uncertainty. Through extensive research and development, rest assured that each and every 5.0 Resto® product is made from the highest quality materials for an industry-leading fit and finish.

    Be sure to shop for all 5.0 Resto® Fox Body Mustang Parts exclusively at
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