Cometic C5809-040 Oldsmobile V8, MLS Head Gasket, 4.200 in. Bore, 0.040 in. Thick, Each

Cometic Gaskets

$98.94
MSRP: $109.94
(You save $11.00 )
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SKU:
CGSC5809-040
MPN:
C5809-040
UPC:
191070017293
Condition:
New
Weight:
0.90 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flouroelastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.


Features
  • MLS gaskets are comprised of three layers of stainless steel
  • Stainless steel increases strength & allows the gasket to rebound
  • Stainless steel also is corrosion resistant
  • The outer layers of the gasket are embossed
  • The outer layers are coated on both sides with Viton
  • Designed to meet the demands of a variety of harsh sealing environments
  • Ideal for both aluminum heads to cast iron blocks & aluminum heads to aluminum blocks
  • Head gaskets under .060" thick are 3 layers
  • Head gaskets .060" & thicker gaskets are 5 layers
  • Emissions Warning
    Products sold on this website may not be legal for use on public roads or highways due to Environmental Protection Agency (EPA) restrictions or California Air Resources Board (CARB) emissions regulations. Federal and State regulations may restrict Product installation to pre-emissions regulation (Model Year 1974 or earlier) or to competition/racing vehicles used exclusively in
    1) events organized by recognized bodies, authorizing permits for participating drivers.
    2) racing event qualification, and3) practice associated with events.
    Installation
     of such products, including driving racing vehicles to and from the track, may be considered illegal “tampering ” or as “defeat device”, and may result in federal and state penalties. It is the purchaser’s responsibility to ensure compliance with all applicable emissions laws, including California’s stricter standards.

    Proposition 65 Warning:
    This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

    Bore (in.):
    4.200 in.
    Bore (mm):
    106.680mm
    Gasket Material:
    Multi-layer stainless steel
    Compressed Thickness (in.):
    0.040 in.
    Compressed Volume (cc):
    9.081cc
    Lock Wire:
    No
    Quantity:
    Sold individually.
    Make:
    Oldsmobile
    Engine Family:
    Oldsmobile V8
    Engine Sizes:
    5.4L/330-7.5L/455
    Years:
    1964-1980

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