Availability
Mr. Gasket Ultra-Seal valve cover gaskets may be the most advanced, highly tested, and real-world proven gaskets on the market today. They're made from high-density cork-and-rubber gasket material. This construction means that they are non-shrink and non-stick, don't have to be re-torqued, and can be reused. Their extra thickness also adds a little clearance between the valvetrain and the valve cover.
( 150 )
$41.64
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$49.95
On Sale
Mr. Gasket CopperSeal exhaust gaskets are made from .043 in. thick solid copper, and are track-proven to eliminate exhaust leaks in Top Fuel Dragster, Funny Car, and Alcohol class race cars. These gaskets feature an embossed O-ring design to increase sealing pressure around the exhaust ports, creating a tight, leak-proof seal. They're also ideal for tow vehicles and motor homes. CopperSeal gaskets are available in a variety of port styles, as well as more than a dozen size configurations. Order the model designed for precise fitment with your exhaust header.
( 42 )
$67.99
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$69.29
On Sale
Mr. Gasket Ultra-Seal exhaust gaskets are designed and constructed to improve the sealing of exhaust header flanges. Unlike standard exhaust gasket material, Ultra-Seal gaskets incorporate a graphite-impregnated facing and a steel-expanded metal core that reinforces and increases their tensile strength. This allows the gaskets to conform to warped flanges, giving them better sealing capabilities without deteriorating or cracking under the excessive heat and pressure that's common in exhaust systems. Ultra-Seal gaskets are available for a wide range of port styles and sizes. Additional features and benefits: * Expanded steel core provides stability and maximum torque retention to eliminate gasket failure * Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head * High-recovery material allows header or manifold flange to stay sealed if flange loses clamp-load * Can be trimmed for modified port applications * Designed for OE replacement, high performance street, drag race, road racing, and oval track use
( 173 )
$37.75
$24.54
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$52.75
On Sale
Mr. Gasket standard intake gasket sets are manufactured from a blend of nitrile rubber and fiber, for excellent sealing and durability. They're precision die-cut for each specific application to ensure a great fit, and can be custom-trimmed for modified ports where needed. The sets come complete with all necessary seals and block-off plates.
( 67 )
$48.59
$26.72
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$48.61
On Sale
Mr. Gasket has two different oil pan gasket sets for your needs: Standard and Ultra-Seal. For stock rebuilds, the standard gaskets are just fine, but for high performance applications, the Ultra-Seals are where it's at. The Ultra-Seal oil pan gaskets are designed for today's performance engines that create excessive amounts of vacuum and pressure in the oil pan. They're constructed from a fiber material that features excellent tensile strength and superior blowout resistance.
( 26 )
$34.72
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$83.19
On Sale
Mr. Gasket aluminum layered exhaust gaskets are reusable header or manifold seals that conform to surface irregularities and warped flanges. They will not shrink, deteriorate, or blow out. They're available for a wide variety of port styles and sizes. Features include: * Manufactured from 0.125 in. "dead soft" aluminum layers * Compresses to .060 in. to create a tight, leak-proof seal * Can withstand intense exhaust heat * Resists deterioration * Easy removal * For high performance street, drag race, road racing, and oval track use
( 60 )
$48.61
$26.74
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$48.61
Mr. Gasket head gaskets are ideal for stock rebuilds and mild performance applications. They're designed to offer greater sealing characteristics than OEM, plus longer life--and they're more affordable, too!
( 46 )
$37.77
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$79.19
On Sale
Mr. Gasket MLS (multi-layered steel) head gaskets are ideal for all engines. Each gasket is made with high-grade materials and manufactured with the latest cutting-edge technology for the tight tolerances that quality engine builders rely on. These MLS gaskets consist of high-grade layers of stainless steel that are tempered to relax stress for proper torque retention. Plus, each multi-layered sheet is layered with a premium polymer coating that's resistant to oxidation and chemicals. Choose Mr. Gasket MLS head gaskets for any engine and any combination.
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$111.95
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$125.05
$61.95
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$68.95
These Mr. Gasket thermostat housing and water outlet gaskets provide a great seal for your stock application. They are available to fit most applications and offer a quality seal you can count on.
( 52 )
$6.89
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$34.51
Mr. Gasket Ultra-Seal gasket sets are made of a cellulose/nitrile material that is less compressible for excellent sealing and durability. This material has an anti-stick coating, plus a silicone bead around each intake port, except where noted, for a tight, leakproof seal. These gaskets are the perfect solution for intake-sealing problems associated with the small sealing areas between ports, and the different expansion rates of intake manifolds and cylinder heads. The choice of champions, these sets come complete with all necessary seals and can be trimmed to fit modified ports where needed.
( 72 )
$34.51
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$59.35
Mr. Gasket intake gasket sets are manufactured from high-quality cellulose/nitrile composition gasket material. They provide excellent sealing and durability and can be trimmed if needed for modified ports. Manifold end rail seals and a distributor gasket are included. These sets are ideal for OEM replacement and high performance street, drag race, and oval track applications.
( 12 )
$41.68
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$49.95
Mr. Gasket's Ultra-Seal gaskets are designed for today's performance engines, which can create excessive amounts of vacuum and pressure in the oil pan. They're constructed from a cellulose/nitrile material that features excellent tensile strength and superior blowout resistance, and their black latex coating conforms to minor sealing-surface irregularities for a better seal.
( 7 )
$48.59
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$77.25
Mr. Gasket MLS (multi-layered steel) header gaskets are designed for extreme cylinder pressures produced by high horsepower, high compression, turbo-charged, supercharged and nitrous equipped engines. MLS header gaskets are manufactured from three stainless steel layers that resist corrosion, will not burn through or push out, and maintain maximum fastener torque retention. Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal excessive exhaust pressure produced from cylinder heads.
( 14 )
$41.66
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$56.69
On Sale
Mr. Gasket valve cover gaskets are ideal for stock replacement use. They're made from a variety of materials for excellent durability and to seal well in mild performance applications. Most of the gaskets are non-shrink and non-stick, so they can be reused many times. An extra-thick version is also available to provide a bit more clearance between the valve covers and the valvetrain. Note that these gaskets are not intended for race applications. Order the model designed to fit your vehicle and engine application.
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$30.19
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$49.95
Because of the technology available in today's high-performance engines, there came a demand for more durable head gaskets. Mr. Gasket responded to this challenge by creating the Ultra-Seal lineup. They feature excellent compressibility and high-temperature endurance, while not becoming brittle or brinelling aluminum cylinder heads. Their 5-layer composite construction sandwiches their patented Grafoil core material between two steel plates for strength, and a special elastomer coating is applied to both sides for leak-proof sealing protection. In addition, they're corrosion-resistant for compatibility with all types of fuel, and they won't require retorquing.
( 8 )
$69.35
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$74.15
Do you have a leaky transmission pan gasket? You need to replace it with one of these premium transmission pan gaskets from Mr. Gasket. They're precision-made from materials that feature excellent compressibility and greater thickness recovery for a positive seal. Your garage floor will thank you!
( 30 )
$26.34
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$43.27
On Sale
Don't forget to change your seal when you change your timing chain or cam. These Mr. Gasket timing chain cover seals are designed to provide a reliable seal for your crankshaft.
( 7 )
$15.95
$8.77
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$34.72
On Sale
When you change a cam, you don't need a complete engine gasket set, because you don't have to take everything apart. Mr. Gasket cam change gasket sets are tailored to deliver just the pieces that you need when you swap bump-sticks. They include gaskets for the valve covers, intake manifold, oil pan, water pump, timing-chain cover, and fuel pump.
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$229.95
$72.55
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$243.95
When you're building up or rebuilding a high performance engine—whether it's for the street, strip, or oval racing—you need to be serious about the gaskets you use. Mr. Gasket Ultra Seal gasket sets are assembled with performance in mind. They contain all the gaskets and seals you need, including the Multi-Layered Steel (MLS) head gaskets. The MLS seals are made from two nitrile-coated, outer embossed, spring-steel layers with a steel inner spacer. They provide excellent cylinder-head-to-block sealing, stability, and fastener torque retention. This combination also delivers premium compressibility and high-temperature endurance. Order the set designed for your vehicle year/make and engine application.
Not Yet Reviewed
$573.95
Don't forget to change your gasket when you change your timing chain or cam. These gaskets are designed to provide a reliable seal for your timing chain cover. Made from high grade cork granules and a neoprene binder, these gaskets will not shrink or stick and provide excellent sealing and durability.
( 7 )
$24.98
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$72.55
Mr. Gasket valley cover gaskets are quality-manufactured from synthetic high-tensile strength gasket material. They're precision die-cut to provide excellent sealing properties for oil, fuel, and coolant, and will serve as a durable OE replacement for use in high performance, street, drag race, and oval track applications.
( 1 )
$46.13
Mr. Gasket OEM stock replacement rear main seals are ideal for stock rebuilds or street-driven cars and trucks. They're made from high quality silicone to withstand extreme engine temperatures and injection molded for a precise fit. These seals are not intended for race applications.
( 9 )
$27.54
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$55.65
On Sale
Mr. Gasket has three types of exhaust gaskets--standard, Ultra Seal, and Copperseal. Use the standard for a stock rebuild and the Ultra or Copperseal for extra blowout protection.
( 20 )
$41.94
$22.90
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$46.13
On Sale
Mr. Gasket offers header/manifold exhaust gaskets which are fabricated from large-fiber gasket material bonded by a high-heat resistant compound. They are precision die-cut for each application, and provide excellent sealing and durability.
( 12 )
$34.72
$19.10
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$41.64
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