These crankcase breather vent valves are genuine Mopar replacement parts! They are the very same pieces you would receive if purchased from your local dealer!


  • Brand New Mopar Crankcase Breather Vent Valve
  • Comes as a PAIR
  • Replaces dealer part number: 53030850
  • Direct replacements
  • Built and tested to strict quality control standards
  • Fit models with V8 4.7L Engine only

If you have bad PCV valves causing your vehicle to idle poorly or fail an emission test then these are the parts for you.

These PCV Valves, or Positive Crankcase Ventilation valves, are new, genuine Mopar replacement parts. They are emission control devices that route unburned crankcase blowby gases back into the intake manifold where they can be reburned. The PCV system is one of the oldest emission control devices, and also one of the most beneficial. Besides totally eliminating crankcase emissions as a source of air pollution, the constant recirculation of air through the crankcase helps remove moisture which otherwise would cause sludge to form. Thus the PCV valve extends the life of the oil and engine. The PCV valve requires little maintenance. The valve and filter should be replaced somewhere around 30,000 to 50,000 miles (see your vehicle owners manual for service intervals).

Most PCV valves are located near the valve cover and can be easily replaced. The way to tell if your PCV valve is bad is not just to shake it, but trying to suck, or blow, air in both directions. If the valve is good, it should allow air to only move in one direction. If no air can move through it or air can move through it in both directions (it should be one-way), then it needs to be replaced.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1999-2002 Dodge Dakota PCV Valve V8 4.7L Pair Mopar 53030850
  • 1999-2002 Dodge Durango PCV Valve V8 4.7L Pair Mopar 53030850
  • 1999-2002 Dodge Ram 1500 Truck PCV Valve V8 4.7L Pair Mopar 53030850
  • 1999-2002 Jeep Grand Cherokee PCV Valve V8 4.7L Pair Mopar 53030850

This part replaces:

  • Mopar 53030850
  • OE # 53030850
Part #: MPEEK00008

Brand #: 53030850