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Cosworth Metal Head gasket EVO IX/9 4G63 86mm 1.3mm Thick

SKU. 02QW4    Part No. 20001689  

Cosworth 20001689 Metal Head gasket EVO IX/9 4G63 86mm 1.3mm Thick Image1
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Cosworth 20001689 Metal Head gasket EVO IX/9 4G63 86mm 1.3mm Thick
List Price: $149.00
$141.55  Save 5%

  • Overview

    Quick Info

    • Multi layered metal headgasket

    • Cosworth quality & performance

    • Pre-coated with nitrile rubber

    Product Details

    Cosworth Mitsubishi EVO IX 4G63 metal head gasket is a high performance gasket designed to seal under high power under the most demanding conditions.  Cosworth's Mitsubishi EVO IX 4G63 head gasket is available in 86mm bore with a variety of thicknesses.  Each Cosworth Mitsubishi EVO 4G63 headgasket features: 

    • Individual die cut layers of stainless steel with superior consistency compared to laser cut gaskets.
    • Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas.
    • Manufacturing dimensional tolerance of 0.002”.
    • Die cut manufacturing process ensures smooth edges, unlike laser cut gaskets.
    • Cosworth gaskets feature a “stopper” sealing layer for additional torque around each cylinder. The width of sealing area is specific for each application thereby providing ultimate sealing properties.
    • Available in a range of thicknesses for specific applications.



  • Specifications
    Brand Cosworth
    Part Number 20001689
    Category Vehicle Parts ▸
    Gasket & Seals ▸
    Head Gasket
    Item Code 02QW4
    Length 14 in.
    Width 8 in.
    Height 1 in.
    Weight 1.50 lb.
    Created Sunday, January 1, 2012
    Last Updated Monday, November 20, 2017
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  • Vehicles Applications
    Mitsubishi Lancer
    • ES
      2006 Mitsubishi Lancer ES
    • Evolution
      2006 Mitsubishi Lancer Evolution
    • Evolution MR
      2006 Mitsubishi Lancer Evolution MR
    • Evolution RS
      2006 Mitsubishi Lancer Evolution RS
    • Evolution SE
      2006 Mitsubishi Lancer Evolution SE
    • OZ Rally
      2006 Mitsubishi Lancer OZ Rally
    • Ralliart
      2006 Mitsubishi Lancer Ralliart
    • SE
      2006 Mitsubishi Lancer SE
  • Discussion
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