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Cometic AMC Cylinder Head Gaskets


Cometic Gaskets
Cometic AMC Cylinder Head Gaskets

Cometic Multilayer Steel (MLS) Gaskets are designed to provide the best possible seal for naturally-aspirated, boosted, or nitrous-fed engines. These head gaskets are made from 3 to 5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. Viton-coated outer layers create a superior seal not available with other steel or copper gaskets. Cometic MLS Cylinder Head Gaskets reduce bore distortion but can still endure extreme cylinder pressures. Sold individually.

Features
  • Made from stainless spring steel
  • Excellent rebound characteristics and corrosion resistance
  • Viton rubber coating (.001'' thick) is bonded to outer layer of gaskets
  • Designed to withstand serious cylinder pressures without machining for installation of locking wire

    Installation Notes
  • Not designed for use on engines with O-rings or receiver grooves
  • Always refer to the fastener manufacturer to determine accurate torque values
  • A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
  • Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)


  • 5 Products

    AMC 390/401

    Cometic Gaskets C5937-040 - Cometic AMC Cylinder Head Gaskets
    245-C5937-040
    Cylinder Head Gasket
  • 1970 AMC 390 and 1972-74 AMC 401
  • Bore: 4.250"
  • Compressed Thickness: .040
  • FREE
    SHIPPING
    & HANDLING!
    $85.83
    Order Today Ships 06/06/16
    Cometic Gaskets C5937-051 - Cometic AMC Cylinder Head Gaskets
    245-C5937-051
    Cylinder Head Gasket
  • 1970 AMC 390 and 1972-74 AMC 401
  • Bore: 4.250"
  • Compressed Thickness: .051
  • FREE
    SHIPPING
    & HANDLING!
    $85.83
    Order Today Ships 06/06/16
    Cometic Gaskets C5937-080 - Cometic AMC Cylinder Head Gaskets
    245-C5937-080
    Cylinder Head Gasket
  • 1970 AMC 390 and 1972-74 AMC 401
  • Bore: 4.250"
  • Compressed Thickness: .080
  • FREE
    SHIPPING
    & HANDLING!
    $128.92
    Order Today Ships 06/06/16
    Cometic Gaskets C5938-040 - Cometic AMC Cylinder Head Gaskets
    245-C5938-040
    Cylinder Head Gasket
  • 1970 AMC 390 and 1972-74 AMC 401
  • Bore: 4.380"
  • Compressed Thickness: .040
  • FREE
    SHIPPING
    & HANDLING!
    $85.83
    Order Today Ships 06/06/16
    Cometic Gaskets C5938-060 - Cometic AMC Cylinder Head Gaskets
    245-C5938-060
    Cylinder Head Gasket
  • 1970 AMC 390 and 1972-74 AMC 401
  • Bore: 4.380"
  • Compressed Thickness: .060
  • FREE
    SHIPPING
    & HANDLING!
    $119.12
    Order Today Ships 06/06/16

    5 Products