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2003 LEXUS IS300 Gaskets & Seals
Showing In Stock Items. Show All 46 Items.
Fel-Pro Oil Pan Drain Plug Gaskets
Fel-Pro oil pan drain plug gaskets will eliminate annoying drips. These seals are designed to ensure secure fitment of the drain plug and facilitate a hassle-free installation. They're constructed from durable materials, like nylon and rubber, to resist corrosion and offer lasting durability. Order the replacement recommended for your vehicle year/make and engine application.
( 15 )
$2.99
Cometic MLS Head Gaskets
Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.
( 565 )
$180.99
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$240.52
Fel-Pro Head Gasket Sets
When you're looking to replace leaking or worn-out engine seals, Fel-Pro head gasket sets have you covered. Ideal for your stock rebuilds or street-driven cars and trucks, Fel-Pro gaskets will have you back on the road in no time. They're available in hundreds of configurations for fitment on countless vehicles and engine types. Order the set designed for your car, truck, van, or SUV. (These gaskets are not intended for race applications.)
( 373 )
$197.99
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.
Not Yet Reviewed
$110.50
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$288.99
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.
( 22 )
$2.99
Sikky Manufacturing Thermalnator Intake Manifold Gaskets
Sikky Manufacturing Thermalnator intake manifold gaskets are excellent upgrades for your vehicle—whether it is stock or modified. These unique high-temperature shielding gaskets deliver cooling properties that reduce heat by stopping metal-to-metal contact between the intake manifold and the engine block. By using Thermalnator gaskets, you can reduce the temperature of the air entering your engine, making up to 5 percent more power. They allow your intake manifold to perform like an intercooler, because it is no longer heated by the cylinder head. The heat from incoming air dissipates rapidly through the aluminum. Drop engine temperatures and make more power with the help of Thermalnator gaskets from Sikky.
( 3 )
$37.99
Walker Exhaust Flange Gaskets
Walker exhaust flange gaskets will help you seal up those unwanted exhaust leaks. They're manufactured from a variety of quality materials to ensure a perfect seal. The gaskets are available in a hundreds of styles and configurations to fit your specific application.
( 173 )
$3.99
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$18.99
Fel-Pro Water Neck Gaskets
Fel-Pro water neck gaskets are available for hundreds of applications, including most engine coolant outlets and thermostat housings. These inexpensive seals are offered in a variety of materials and configurations. Avoid unwanted leaks. Order the gaskets recommended for your vehicle and engine family.
( 274 )
$4.99
Fel-Pro Exhaust Pipe Flange Gaskets
Fel-Pro exhaust pipe flange gaskets are high-quality, direct fit OE replacements for your stock original. They're manufactured from a variety of quality materials, such as steel, composite, graphite, and laminate. Well-made gaskets won't burn, shrink, or leak—ensuring a superior seal! These exhaust pipe flange gaskets are available in various styles and configurations for fitment on virtually any make/model. Order the Fel-Pro gaskets that match your vehicle specs.
( 100 )
$4.99
Aisin Thermostat Gaskets
Aisin thermostat gaskets are OEM-quality, direct-fit replacements for factory water neck gaskets and O-rings. Designed for a proper fit every time, they are made of high-quality materials for durability and years of continued use.
Not Yet Reviewed
$2.99
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!
( 18 )
$5.99
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$11.99
Clearance
Fel-Pro Conversion Set Gaskets
Fel-Pro conversion set gaskets are ideal for stock rebuilds or street-driven cars and trucks. They include every seal necessary for lower engine work. When combined with a Fel-Pro head set, conversion sets can be used for a complete overhaul. Order the gaskets designed for fitment with your engine type and designation.
( 84 )
$71.99
$37.50
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
$27.99
Ajusa Cylinder Head Gaskets
Ajusa cylinder head gaskets will help to unleash your engine's optimal performance. Engineered with precision and crafted with expertise, they are designed to provide superior performance and reliability. Sealing the cylinder head to the engine block, Ajusa gaskets ensure efficient combustion, preventing the leakage of gasses, oil, and coolant, thus optimizing overall engine performance. Select the set designed for your vehicle's engine.
( 1 )
$59.99
Fel-Pro Valve Stem Seals
Fel-Pro valve stem seals are available in a variety of sizes, styles, and materials. These small components perform a valuable role—controlling the lubrication of the valve stems as they slide in the valve guide. Too little oil causes stem and guide wear; too much increases oil consumption and can cause a buildup of carbon. This can lead to valve seat damage and early valve grind. Order the replacement set recommended for your vehicle and engine application.
( 110 )
$52.99
Continental Camshaft Seals
Continental camshaft seals provide OE quality for numerous vehicles. Made from the highest quality materials, using stringent manufacturing processes, each one will deliver the correct fit, a tight seal, and leak-free performance. Select the camshaft seal designed for your vehicle.
Not Yet Reviewed
$3.99
