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Cometic Ford 289/302/351 4.030 inch Bore .051 inch MLS Head Gasket (Non SVO)

SKU: CGSC5511-051

Head Gaskets

CG Head Gaskets...

Cometic Ford 289/302/351 4.030 inch Bore .051 inch MLS Head Gasket (Non SVO)

SKU: CGSC5511-051

Head Gaskets

CG Head Gaskets...

A$243.25
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel

Product Overview

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, it’s 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*


Features and Benefits

  • Embossed Outer Layers Coated w/Viton

Product Details

Bore Diameter:4.030in
Description:.051in. MLS Cylinder Head Gasket; 4.030in. Gasket Bore.NON-SVO. Each
Engine Make/Size:Ford 289/302/351W
Engine:Ford Small Block 289/302/351W V8
Part Number:cgsC5511-051
Position:Left or Right
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Thickness:.051in
Title:Cometic Gaskets .051in. MLS Cylinder Head Gasket; 4.030in. Gasket Bore.NON-SVO. Each
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Engine Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-13 17:19:20

Features

  • Conforms load distribution across the sealing area
  • Embossed Outer Layers Coated w/Viton
  • Requires less clamp load creating less bore distortion
  • The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
  • The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C5511-051
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Cometic MLS Head Gaskets
Product Attributes - UPC
191070004293
Product Attributes - Bore (in.)
4.030 in.
Product Attributes - Bore (mm)
102.362mm
Product Attributes - Gasket Material
Multi-layer stainless steel
Product Attributes - Compressed Thickness (in.)
0.051 in.
Product Attributes - Compressed Volume (cc)
10.660cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC5511-051
SFX Item ID 4160146
Supplier Item Code 4160146
Manufacturer SKU C5511-051
Manufacturer UPC 191070004293
Alternative References CGT-C5511-051

Compatibility

Application Data
  • MakeFORD
    Beginning Year1962
    Ending Year1965
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.3L/260
  • MakeFORD
    Beginning Year1963
    Ending Year1969
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.7L/289
  • MakeFORD
    Beginning Year1968
    Ending Year2001
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • MakeFORD
    Beginning Year1969
    Ending Year1997
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • MakeLINCOLN
    Beginning Year1977
    Ending Year1980
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351
  • MakeLINCOLN
    Beginning Year1977
    Ending Year1992
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • MakeMERCURY
    Beginning Year1962
    Ending Year1965
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.3L/260
  • MakeMERCURY
    Beginning Year1963
    Ending Year1968
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size4.7L/289
  • MakeMERCURY
    Beginning Year1968
    Ending Year2001
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
  • MakeMERCURY
    Beginning Year1969
    Ending Year1989
    Engine TypeV8
    Engine FamilyFord small block Windsor
    Engine Size5.8L/351

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