Head Gaskets

The head gasket is one of the most critical seals in your engine. It sits between the cylinder head and engine block, sealing combustion chambers, coolant passages, and oil galleries. A compromised gasket can cause overheating, white exhaust smoke, coolant in the oil, or a loss of power.

When choosing a replacement, several factors matter:

  • Material: Composite gaskets work well for stock rebuilds; multi-layer steel (MLS) gaskets offer greater strength for turbocharged or high-compression engines.
  • Thickness: Thicker gaskets can slightly lower compression, useful after deck machining, while thinner gaskets may bump compression for performance.
  • Fitment: Always verify the gasket matches your engine's bore size, bolt pattern, and year range.

Browse our collection to find the right head gasket for your vehicle. Whether you're doing a simple repair or a full performance build, a quality head gasket is essential for reliability.

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$99.70 $104.95
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$96.52 $107.24
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$101.34 $112.60
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$190.04 $211.16
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$101.34 $112.60
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$96.52 $107.24
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$101.34 $112.60
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$257.57 $286.19
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$96.52 $107.24
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$96.52 $107.24
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$235.73 $261.92
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$715.69

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$251.08

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$122.07

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$122.07

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$129.22 $161.48
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$350.00

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$290.00

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$172.78

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Cometic StreetPro top end gasket kit for Nissan KA24DE with 90mm bore .045 inch multi-layer steel head gasket.
$160.06 $172.11
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Cometic Gasket DST multi-layer steel cylinder head gasket for GM LS V8 engines with 1/2 inch stud holes.
$282.56 $313.95
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Cometic MLX multi-layer steel cylinder head gasket for GM Gen-5 Small Block V8 with LHS orientation
$130.26 $144.73
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Cometic MLX Multi-Layer Stopper cylinder head gasket for GM Gen-5 LTR V8 engines with 4.150 inch bore and 1/2 inch stud holes.
$130.26 $144.73
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Cometic C15387-040 95mm bore .040 inch thickness multi-layer steel right side head gasket for Ford 5.2L V8 engines.
$132.74 $147.49
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Cometic MLS multi-layer steel head gasket for 1992-2006 Dodge Viper with 4.060 inch bore and Viton coating
$134.31 $149.23
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Cometic Multi-Layer Steel (MLS) exhaust gasket with 2.030 inch by 1.730 inch ports for 2000-2009 Honda S2000.
$24.50 $27.22
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MAHLE Original HS54886 Cylinder Head Gasket Set for 2011-2014 Ford Super Duty trucks

$1,741.26

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HKS 1.2mm Super Metal Gasket set for Nissan RB26DETT engine featuring multi-layer steel construction.

$320.00

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$75.97 $84.41
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Cometic HP series multi-layer steel cylinder head gasket for Honda L15 engines with 73.5mm bore
$96.52 $107.24
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Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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