Push-In Aluminum Valve Cover Air Breather Cap with Recessed Black Oval Ford Emblem in Chrome Finish
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FORD PERFORMANCEPART NUMBER: 397-302-439

Push-In Aluminum Valve Cover Air Breather Cap with Recessed Black Oval Ford Emblem in Chrome Finish

$4499
6 left in stock
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Breathers
Push-In Aluminum Valve Cover Air Breather Cap
  • Recessed Black Oval Ford Emblem
  • Slant-Edge
  • 2.500 in. Diameter
  • Fits 1.220 in. Opening
  • Chrome Finish
  • Sold Individually

    Grommet not included 

    Emissions:

    • Legal for off-highway use, racing-use, or use on pre-emissions-controlled motor vehicles
    • Valve Cover Breathers and Caps

      Ford Racing Valve Cover Breathers and Caps are an excellent addition to any engine bay. The Ford Racing Breathers are available in a push in style with or without the hose attachment. Choose from several of Ford Racing's color and logo combinations to complete the look you want under the hood.
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      Features
    • Black, Blue, and Chrome Finishes
    • With or Without Ford Racing Logos
    • Fits most Ford Racing Small Block Valve Covers
    • Enhance both the performance and appearance of your Ford engine with Ford Performance Valve Cover Breathers & Fill Caps — precision-made components designed to improve crankcase ventilation while adding a clean, factory-inspired look. Whether you’re building a show vehicle, restoring a classic, or refining a modern performance ride, these breathers and caps are a simple yet impactful upgrade that delivers real benefits under the hood.

      A quality ford valve cover breather helps properly vent crankcase pressure, reducing the buildup of harmful moisture and gases that can rob power and promote oil contamination. By allowing your engine to breathe more efficiently, these breathers support smoother operation and can help prolong the life of internal components. They’re a practical addition for high-performance engines, mild street builds, and everything in between.

      Ford Performance breathers and fill caps are manufactured to exacting standards, ensuring a precise fit and durable construction that holds up to daily driving and high-heat conditions. The designs complement classic and modern Ford engines alike, making them a versatile choice for a wide range of applications. Their clean styling enhances engine bay presentation while maintaining OEM-level fit and function.

      Proper ventilation matters, and a valve cover breather ford setup that moves crankcase air effectively can help maintain healthy engine operation — especially in builds with higher vacuum or aggressive driving cycles. Installation is straightforward, with direct-fit compatibility for many popular Ford valve covers.

      Whether you’re looking to tidy up your engine bay or support better crankcase management, these valvecover accessories from Ford Performance combine quality, function, and style — making them a smart addition to your next build.

    Part TypeOil Breather Cap
    Product LineFord Performance Valve Cover Breathers & Fill Caps
    BrandFORD PERFORMANCE
    Package Height0.25
    Package Width4.0
    Package Length6.0
    Weight0.39 PG
    MountingPush-In
    Breather TubeNo
    Grommets IncludedNo
    Quantity1
    Fits Valve Cover Hole Size1.22 in (30.988 mm)
    MaterialAluminum
    Breather ShapeRound
    Diameter2.5 in (63.5 mm)
    Vendor Part Number302-439
    Package Qty1
    Package TypeEA

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    Some parts are not legal for use in California or other states with similar laws / regulations
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