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Automotive Gaskets & Seals
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
Showing In Stock Items. Show All 1522 Items.
Mahle Original Valve Cover Gaskets
Regardless of what application you're trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific task. No other gasket distributor offers their application-engineered approach to sealing an engine. Most Mahle Original valve cover gaskets come as complete sets, which contain the valve cover gasket(s), spark plug tube seals when required, and any grommets needed to remove and replace the valve cover. One set does both valve covers on V6 and V8 engines. On some popular engines, valve cover gaskets are sold individually. When sold individually, tube seals and grommets are not included. Over 700 models are available for vehicles from the 1940s and up. Features include: * No joints mean increased durability * Sealants are not required * Compression limiters prevent over-tightening * No torque loss or shrinkage
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$6.99
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$265.99
AP Exhaust Flange Gaskets
AP's assortment of products has grown to include mufflers, exhaust and tailpipes, catalytic converters, and other related installation and cosmetic accessories, including exhaust flange gaskets. AP exhaust flange gaskets are made with premium materials to withstand the higher temperatures of today's engines. Build the exhaust of your dreams with help from AP Exhaust!
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$1.99
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$50.99
Mahle Original Intake Manifold Gaskets
Common symptoms of poor intake manifold gasket sealing may include leaks, rough idling, and stumbling. For your next engine build, use Mahle Original intake manifold gaskets to seal your engine up tight! It's a known fact—proper sealing is vital to create maximum horsepower within the engine, and these gaskets will allow you to achieve a good, positive seal. They utilize premium materials and are precisely designed to match OE quality, fit, form, and function. Order the intake manifold gasket designed for fitment on your particular vehicle by Mahle Original, one of the most trusted names in professional sealing solutions for engines and exhaust.
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$5.99
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$174.99
SCE ICS Titan Copper Head Gaskets
With their built-in integral combustion and coolant seals, patented SCE ICS Titan copper self-sealing head gaskets require no additional sealants. That means that you get user-friendly installation, combined with reliable fluid sealing, plus the unbeatable strength of solid copper gaskets. The fluid seals are bonded to both sides of the gaskets and cleverly offset to allow the annealed copper of the gaskets to deform around them for a better seal and to prevent blowout. The built-in combustion seals, found only on the ICS Titan gaskets, take the place of the O-ringed blocks or heads, allowing for the use of power adders or extreme static compression ratios. The gasket body is split at the bore opening to allow for the insertion of a stainless wire O-ring, forming a primary seal, with upper and lower flanges forming a secondary combustion pressure seal. Recommended for naturally aspirated gas or methanol racing engines, these one-of-a-kind copper ICS Titan head gaskets are suitable for medium-to-heavy turbocharged, blown, or nitrous-injected engines as well. For ultimate sealing strength every time, introduce your engine to SCE ICS Titan copper head gaskets.
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$75.95
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$598.45
Mahle Original Head Gasket Sets
If you're rebuilding the top-end of your engine, you'll want one of these Mahle Original head gasket sets. They are perfect for stock rebuilds of engines for street-driven cars and trucks. Mahle Original head gasket sets are packaged in shrink-wrapped trays, giving you the ability to view the contents prior to opening the package. You receive every part you need to complete your gasket repair in one package (unless otherwise stated). Mahle Original utilizes OE equivalent or better materials in all their head sets, providing you with Mahle's Best Solution for your sealing needs. Mahle Original head gasket sets give you original equipment form, fit, and function, so they fit just like the originals. These gasket sets are not intended for race applications.
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$38.99
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$758.99
Crown Automotive Valve Seals
A common problem among older vehicles especially, is leaking valve seals. Crown Automotive offers a complete line of valve seals. These seals are necessary to keep unwanted oil from leaking down the valve guides and onto the top of the pistons. This may create blue smoke on start-up. Replace these important lubrication parts with quality Crown components.
Not Yet Reviewed
$1.99
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$6.99
Ajusa Intake Manifold Gaskets
Ajusa intake manifold gaskets are vehicle-specific, direct replacements offering your build superior OE quality and precise design to ensure a perfect fit and optimal sealing. Utilizing different gasket materials to meet the many different vehicle applications, Ajusa gaskets will deliver leak-free performance to keep your engine running smoothly.
Not Yet Reviewed
$3.99
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$130.99
Ajusa Exhaust Manifold Gaskets
Ajusa offers a wide range of gaskets covering various engine parts, and all are made from premium materials fitting their specific function to ensure optimal sealing and leak-free performance. The exhaust manifold gasket seals the surface space between the cylinder head on your engine and the beginning of the exhaust manifold, so that those gases cannot accidentally escape back into the engine. Ajusa exhaust manifold gaskets perform this job efficiently with the proper fit for your specific application. Select the gaskets designed for your vehicle's exhaust system.
Not Yet Reviewed
$4.99
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$90.99
Ajusa Engine Gasket Sets
Ajusa offers high-quality engine sealing solutions for a wide range of vehicles. Their engine gasket sets are engineered with precision and manufactured using top-grade materials. Each gasket is meticulously crafted to provide a perfect fit and seal for your engine, ensuring optimal performance and durability. Ajusa engine gasket sets encompass a wide range of pieces, carefully curated to include the necessary items for a specific engine application, streamlining the build or repair process and making certain you have everything needed in one package. Select a set designed for your vehicle.
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$12.50
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$845.99
Fel-Pro PermaDryPlus Valve Cover Gaskets
Fel-Pro's PermaDryPlus valve cover gaskets feature precision edge-molded silicone rubber, which resists high heat and delivers reliable sealing on irregular surfaces. This silicone rubber is wrapped around a rigid carrier that adds strength to the gasket to resist being sucked in under high vacuum or blown out when under pressure. At the same time, it also prevents over-tightening of the mounting bolts. Note, however, that these gaskets are not intended for race applications.
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$8.99
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$93.99
Fel-Pro Catalytic Converter Gaskets
Fel-Pro offers catalytic converter gaskets for a variety of applications, from the 1970s and up. They're available in a variety of materials and configurations. Order the replacement gaskets recommended for your vehicle and engine.
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$4.99
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$21.99
Sierra Marine Exhaust Manifold Gaskets
Sierra Marine exhaust manifold gaskets are engineered to meet or exceed manufacturer specifications—and provide added value to boaters and marine mechanics. Exhaust manifolds take a beating in the watercraft environment and require regular inspection to avoid catastrophic engine failure. After an inspection (or replacement), it's equally important to replace the gaskets. Sierra Marine offers gaskets in a variety of configurations for direct-fitment on most popular engine make applications. Sierra Marine exhaust manifold gaskets are designed to perfectly match the exhaust ports for your engine.
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$2.99
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$75.99
Clearance
Dorman Oil Pan Drain Plug Gaskets
Dorman oil pan drain plug gaskets are high-quality replacements to eliminate messy leaks. They're available in a wide variety of materials and sizes for specific vehicle applications. Order these seals individually or in larger quantity sets. Why endure oil drips in the driveway? Install a new drain plug gasket and keep the lubricant where it belongs.
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$3.99
$2.50
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$40.99
Mahle Original Oil Pan Gaskets
Leaky oil pan gasket? Mahle Original offers a variety of standard and upgraded replacement gaskets to fit a wide range of vehicles. Each application-specific design is validated in fit, form, and function to meet or exceed OE specs for the vehicle make and model. When it comes to quality and dependability of sealing products, why use anything else? Mahle Original gaskets are in a league of their own! Hundreds of models are available; order the seal recommended for your oil pan.
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$10.99
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$140.99
Clearance
Mahle Original Cylinder Head Gaskets
Mahle Original offers a choice of cylinder head gaskets to fit your project with the most effective, leak-free seal. Because vehicles and performance levels are as different as the people who drive them, a head gasket that works for you may not work for another. Mahle Original knows this. Their list of head gasket materials includes multi-layered steel, Solicor, VR-2000, Nitroseal, and VR500. Each does their job differently, but you can rest assured that the sealing job they do will be effective and efficient. Positive sealing is available with Mahle Original cylinder head gaskets. Order the style designed for fitment with your vehicle and engine application.
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$56.99
$17.99
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$296.99
Clearance
Ajusa Valve Cover Gaskets
Ajusa valve cover gaskets offer your build superior quality and precise design to ensure a perfect fit and optimal sealing. Utilizing different gasket materials to meet the many different valve cover/cylinder head cover/rocker cover applications, Ajusa gaskets will deliver leak-free performance to keep your engine running smoothly.
Not Yet Reviewed
$65.99
$5.99
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$108.99
Cometic Gasket EST Top-End Gasket Kits
Cometic Gasket EST (Extreme Sealing Technology) top-end gasket kits contain the most technologically advanced materials available to ensure a critical seal and superior durability that meet and exceed OE specifications. These Cometic Gasket EST top-end gasket kits are complete with a head gasket, a base gasket, and designated kits include reed, power valve, and exhaust gaskets. Cometic multi-layer steel head gaskets are comprised of two embossed Viton® coated stainless steel outer layers and a variable stainless center layer. The base gaskets are Viton® coated rubber with a steel core. Some of these kits include engine cover gaskets made from AFM material--a nitrile synthetic rubber that is bonded to an aluminum core.
Not Yet Reviewed
$39.03
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$189.57
Cometic MLS Head Gaskets
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for additional strength over traditional gaskets. They contain load-controlled embossments that help conform load distribution across the sealing area, and where applicable, valve pocketing to avoid chamber intrusion. This creates an exceptional seal by requiring less clamp load and resulting in less bore distortion. The stainless-steel outer layers utilize a rubber-binder coating that features high-temperature and chemical-resistant polymers. These gaskets are available for most cylinder heads. As with all Cometic MLS head gaskets, no sealants or re-torque is required when properly installed on prepared surfaces. Get the engine performance you want with an assist from the Cometic MLS head gaskets best suited for your application.
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$51.84
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$379.60
Cometic Street Pro Bottom-End Gasket Kits
Cometic Street Pro bottom-end gasket sets gather all of the necessary parts in one handy kit, tailored to specific years/makes/models. Rebuilding or servicing an engine can be quite an ordeal--trying to locate all of the correct gaskets, seals, washers, and O-rings for the many sections. If the fit isn't perfect, you know the messy results.There's no need for you to hunt down replacement seals for oil pans, water pumps, pickup tubes, cranks, drains, timing covers, retainers... you get the picture. Match up your vehicle with the corresponding Cometic Street Pro bottom-end gasket set and order today!
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$37.25
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$240.10
Cometic MLX Head Gaskets
The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The MLX head gaskets, like their MLS counterparts, are multi-layer stainless steel for increased strength—and require no sealants or re-torquing. Dozens of models are available; order the MLX head gaskets designed to maximize your engine's power and performance.
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$49.50
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$277.52
BBK Mustang 5.0 Factory Manifold Upper Plenum Gaskets
BBK Mustang 5.0 factory manifold upper plenum gaskets are quality replacement EFI intake gaskets for Ford small block applications using the BBK intake plenum spacer and a factory Ford intake manifold. They are designed to replace the worn gaskets between the upper and lower manifolds to create an airtight seal and prevent erratic idle if a vacuum leak is present.
Not Yet Reviewed
$26.99
Ajusa Turbocharger Gaskets
Ajusa offers many different turbocharger gaskets, each made with premium materials fitting their specific function to ensure optimal sealing and leak-free performance. Turbine outlet to oil drain gaskets are offered, as well as charger mounting kits (JTC) that include all the necessary gaskets, seals, and hardware for a complete install. Service your throttle body with gaskets and kits designed to fit and function properly from Ajusa.
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$6.50
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$68.99
Clearance
Fel-Pro PermaDry Valve Cover Gaskets
Fel-Pro PermaDry valve cover gaskets are recommended for stock replacement use. Their shape, thickness, and construction varies with each engine application. In addition to tried-and-true materials such as cork and rubber, advances in gasket technology have also been incorporated into molded silicone seals for leak-free performance. Simply match up your vehicle's make and model year with the Fel-Pro PermaDry valve cover gaskets designed for precise fitment. Note that these gaskets are not intended for race applications.
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$34.99
$7.99
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$286.99
SCE Pro Copper Head Gaskets
Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.
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$68.35
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$383.75
