HGA-1002 Oil Bypass Cover Gasket For GM LS Engines, GM Part # 12611384 Equivalent
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IMPROVED RACINGPART NUMBER: 553-HGA-1002

HGA-1002 Oil Bypass Cover Gasket For GM LS Engines, GM Part # 12611384 Equivalent

$499
ShippingShips on 10/01/2026
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Oil Bypass Cover Gasket
  • For GM LS Engines
  • GM Part # 12611384 Equivalent

    Improved Racing HGA-1002 Features:

    • May be used as a replacement for OEM oil cooler adapter gasket, GM part # 12611384
    • Aluminum with edge bonded rubber seals
  • Part TypeFluid Cooler
    BrandIMPROVED RACING
    Package Height1.5
    Package Width4.0
    Package Length6.5
    Weight1.0 PG
    Part CategoryPerformance Parts
    Vendor Part NumberHGA-1002
    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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