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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Fel-Pro 1006 steel core laminate engine cylinder head gasket with embossed Printoseal sealing beads and steel armor.

$106.02

Low in stock
Fel-Pro 1003 race engine cylinder head gasket featuring a 4.166 inch bore and steel core construction.

$55.25

Low in stock
Fel-Pro 1002 performance cylinder head gasket showing steel core laminate and stainless steel wire ring armor.

$62.44

Low in stock
Fel-Pro 1000 performance engine cylinder head gasket with steel core laminate and wire ring.

$67.80

Low in stock
Cometic MLX multi-layer stainless steel left-side head gasket with Viton coating for GM LS9 engines.
$113.09 $125.65
-10%
Low in stock
Cometic C5475-040 Multi-Layer Steel head gasket for GM LS engines featuring embossed stainless steel layers.
$87.95 $97.72
-10%
Out of stock
Cometic MLS head gasket for 5.7L Hemi engines featuring embossed stainless steel layers and black Viton coating.
$96.54 $107.27
-10%
Low in stock
Cometic Multi-Layer Steel (MLS) RHS Head Gasket with Viton coating for 5.7L Hemi engines.
$96.54 $107.27
-10%
Low in stock
Cometic multi-layer steel MLS head gasket for Toyota 3S-GTE engines featuring Viton coated outer layers.
$96.52 $107.24
-10%
Out of stock
Cometic Multi-Layer Steel head gasket with Viton coating and 84mm bore for Mazda and Ford 1.8L engines
$108.57 $120.63
-10%
In stock
Cometic C4561-030 multi-layer steel head gasket with 86mm bore for 2006-2011 Honda Civic Si.
$96.52 $107.24
-10%
Low in stock
Cometic multi-layer stainless steel head gasket with Viton coating for Mazda 2.3L engines.
$101.37 $112.63
-10%
In stock
Cometic multi-layer steel head gasket for BMW M20 engines featuring an 85mm bore and Viton coating.
$245.31 $272.56
-10%
Low in stock
Cometic 87mm multi-layer steel head gasket with Viton coating for Honda K20 and K24 engines.
$96.52 $107.24
-10%
Low in stock
Cometic Multi-Layer Steel head gasket with 86mm bore and Viton coating for Honda K20 and K24 engines
$96.52 $107.24
-10%
Out of stock
Cometic Multi-Layer Steel (MLS) head gasket for 1997-2001 Honda Prelude H22A4 engines.
$96.52 $107.24
-10%
Out of stock
Cometic Multi-Layer Steel MLS head gasket, 75.5mm bore, .040 inch thickness, for Honda D15 and D16 engines.
$96.52 $107.24
-10%
In stock
Cometic 84.5mm bore .040 inch thick multi-layer steel head gasket for Honda B-series LS/VTEC hybrid engines.
$96.52 $107.24
-10%
Out of stock
Cometic MLS multi-layer steel head gasket for Honda/Acura B18A/B non-VTEC engines with 81.5mm bore
$96.52 $107.24
-10%
In stock
Cometic 81mm 0.030 inch Multi-Layer Steel (MLS) Head Gasket with Viton coating for Acura B18A/B engines.
$96.52 $107.24
-10%
Low in stock
Cometic MLX multi-layer steel head gasket with Viton coating for Ford 5.0L Coyote RHS engine bank.
$171.93 $191.03
-10%
Out of stock
Cometic Gasket 75mm MLS multi-layer steel head gasket with Viton coating for Honda D-series engines
$96.52 $107.24
-10%
Low in stock
Cometic Multi-Layer Steel (MLS) head gasket with 90mm bore for Honda K20 and K24 engines.
$96.52 $107.24
-10%
Low in stock
Cometic HP series multi-layer steel cylinder head gasket for Honda K20C engines, 88mm bore and .042 inch thickness.
$96.52 $107.24
-10%
Low in stock
Cometic MLX series multi-layer stainless steel head gasket with integrated stopper layer for 2JZ engines.
$240.53 $267.25
-10%
Low in stock
Cometic MLX multi-layer steel head gasket with Viton coating and 83mm bore for Volkswagen 1.8L and 2.0L engines.
$119.53 $132.81
-10%
Out of stock
MAHLE Original 54204 cylinder head gasket for 1994-2003 Ford E-350, F-250, and F-350 engines

$77.94

In stock
MAHLE Original HS5742 cylinder head gasket set featuring various gaskets and seals for 1991-1994 Nissan 240SX

$317.93

In stock
MAHLE Original HS5719 engine head gasket set for Chevrolet Marine 181 3.0L engines showing various gaskets and seals.

$151.95

In stock
MAHLE Original HS54997 Engine Cylinder Head Gasket Set for Ford and Lincoln 2.0L engines

$431.79

In stock

Can’t Find the Part You Need?

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