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Certified Engine Components

The Best Way to Buy Valve Covers Online

Stop oil leaks and restore engine vacuum. We provide inspected, OEM-quality replacement valve covers delivered directly to your home or shop in New Jersey and nationwide.

VIN Matched

100% fitment guarantee on every part.

Leak Inspected

Verified for flatness and crack-free surfaces.

Technical staff inspecting used engine valve covers

Trusted Source for High-Quality Valve Covers

When your engine starts leaking oil from the top end, Falcon Car Parts is the industry leader for used valve covers for sale. We understand that engine seals are vital, which is why we prioritize flatness testing and structural inspection.

Every used valve cover in our inventory is carefully degreased and inspected for hairline cracks, warping, and PCV port integrity before shipping.

  • Flatness Testing: Surfaces are checked to ensure a perfect gasket seal.
  • OEM Quality: Genuine manufacturer parts from 1950 to 2026.
  • Secure Packaging: Safely packed to prevent cracks during transit.

Looking for Used Valve Covers Near NJ?

Based in Clifton, New Jersey, Falcon Car Parts provides the fastest delivery times for used valve covers in NJ and the surrounding Tri-State area. Whether you are in Jersey City, Newark, or Paterson, we offer specialized local support and rapid shipping.

Skip the expensive dealership markup—get a certified, high-performance cover with a nationwide warranty right here.

NJ Local Shipping

Fastest delivery to NJ, NY, and CT!

We Stock Replacement Valve Covers for All Brands

Our nationwide network allows us to find the specific engine component you need, including specialized covers for turbo and diesel models.

Domestic Trucks & SUVs

Ford F-150, Chevy Silverado, Dodge Ram, and Jeep 4.0L.

Imported Reliability

Honda VTEC, Toyota VVT-i, Nissan, and Mazda covers.

Luxury & Performance

BMW N54/N55, Audi, Mercedes-Benz, and Acura V6.

Quality Standards for Valve Covers

When you buy used valve covers online, ensure the supplier follows a strict quality protocol. Here is the Falcon Car Parts standard:

  • 1. Flange Flatness Check: We verify the mating surface is not warped to prevent oil seepage.
  • 2. Structural Integrity: We inspect plastic covers for hairline cracks often caused by over-torquing.
  • 3. PCV Valve Inspection: We verify that integrated PCV ports and baffles are clear of sludge.
  • 4. Spark Plug Tube Inspection: We ensure the tube seals and surrounding areas are free of damage.
  • 5. Bolt Hole Verification: We check that all mounting points are intact and not elongated.
  • 6. Direct VIN Matching: Our specialists verify your exact VIN to guarantee a 100% direct fitment.

Valve Cover FAQ

A valve cover is a metal or plastic component that bolts to the top of the engine cylinder head, sealing the valve train and keeping oil inside the engine.

Prices typically range from $75 to $250. This offers significant savings compared to new OEM covers, which can exceed $600 for luxury vehicles.

Symptoms include a burning oil smell, visible oil leaks on the engine, misfires (due to oil in spark plug tubes), and low engine oil levels.

Yes. Modern engines rely on a sealed crankcase. A crack in the valve cover or a faulty PCV connection can cause a lean condition and rough idling.

Yes. OEM covers are built with precise tolerances and superior materials compared to low-cost aftermarket versions that frequently warp under heat.

Absolutely. You should always use a brand-new high-quality gasket whenever you install a valve cover to ensure a leak-free seal.

Over time, engine heat makes plastic brittle, leading to cracks. Additionally, over-tightening the mounting bolts can easily snap the plastic flange.

We perform a straight-edge test on the mating surface to check for warping and a high-intensity light test to find hairline fractures.

Yes. The valve cover seals the spark plug tubes. If the inner seals of the cover fail, oil will fill the tubes and cause engine misfires.

No. They vary by year, emissions standards, and the location of the oil fill cap or PCV ports. We use your VIN to ensure an exact match.