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Part number: C5866-030
Product Details
Cometic C5866-030 Head Gaskets
Products specifications
Bore 3.595in
Bore (in) 3.595 in.
Bore (mm) 91.313mm
Calculator Compression Calculator
Compressed Thickness (in) 0.030 in.
Gasket Material Multi-layer steel
Lock Wire No
Material MLS
Quantity Sold individually.
Thickness .030in
Bore Diameter 3.595"
Engine GM 1999-01 LD9 2.4L 4-Cyl
Without EGR Without EGR
Head Gasket

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs.

MLS
The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F.

The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks.

The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.

CFM-20
A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils.

COPPER

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Great company..Great communication..Fast shipping. A+++++++++++++++.
Will do business again.
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Best prices online for hard to find parts!
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My ARB 50qt fridge/freezer arrived quickly and it was way cheaper than anywhere else.  I was a little leery only because of that.  However, I received the fridge and saved about $65 over even Amazon.  No problems.
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Good products with low prices.  Easy website and pament options.
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Fitment
Buick Skylark
1998 Buick Skylark Custom
1997 Buick Skylark Custom / Limited
1996 Buick Skylark Custom / Limited / Olympic Gold Edition
Chevrolet Cavalier
2002 Chevrolet Cavalier Base / LS / LS Sport / Z24
2001 Chevrolet Cavalier Base / LS / Z24
2000 Chevrolet Cavalier Base / LS / Z24
1999 Chevrolet Cavalier Base / LS / RS / Z24
1998 Chevrolet Cavalier LS / Z24
1997 Chevrolet Cavalier LS / Z24
1996 Chevrolet Cavalier LS / Z24
Chevrolet Malibu
1999 Chevrolet Malibu Base / LS
1998 Chevrolet Malibu Base
1997 Chevrolet Malibu ALL / Base / LX
Oldsmobile Achieva
1998 Oldsmobile Achieva S
1997 Oldsmobile Achieva S / SC / SL
1996 Oldsmobile Achieva S / SC / SL
Oldsmobile Alero
2001 Oldsmobile Alero GL / GLS / GX
2000 Oldsmobile Alero GL / GLS / GX
1999 Oldsmobile Alero GL / GLS / GX
Pontiac Grand Am
2001 Pontiac Grand Am GT / GT1 / SE / SE1
2000 Pontiac Grand Am GT / GT1 / SE / SE1 / SE2
1999 Pontiac Grand Am GT / SE
1998 Pontiac Grand Am GT / SE
1997 Pontiac Grand Am GT / SE
1996 Pontiac Grand Am GT / SE
Pontiac Sunfire
2002 Pontiac Sunfire Base / GT / SE
2001 Pontiac Sunfire Base / GT / SE
2000 Pontiac Sunfire Base / GT / GT Milenio / SE
1999 Pontiac Sunfire ALL / Base / GT / SE
1998 Pontiac Sunfire ALL / Base / GT / SE
1997 Pontiac Sunfire ALL / Base / GT / SE
1996 Pontiac Sunfire GT / SE
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