2021 Subaru Legacy Engine Gaskets and Seals

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Keep Your 2021 Subaru Legacy in Top Shape with Quality Engine Gaskets and Seals

Whether you’re repairing or upgrading your Engine Gaskets and Seal, using high-quality parts is key to keeping your 2021 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pump Flange Gaskets and Valve Cover Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2021 Subaru Legacy Engine Gaskets and Seal at Advance Auto Parts is around $14.24, with a range that starts at $8.49 and goes up to $19.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Felpro Fuel Pump Gasket, 73441 and Victor Reinz REINZOSIL RTV Silicone, 70-31414-10 start at just $8.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Gaskets and Seal, don’t forget to check out other key components like Engine Internals and Valve Cover and Cylinder Heads. At Advance Auto Parts, we’re here to help you keep your 2021 Subaru Legacy in peak condition, inside and out.

Essential 2021 Subaru Legacy Engine Gaskets and Seals

Victor Reinz – Victor Reinz Engine Valve Cover Gasket, 71-53996-00 (Part No.71-53996-00)

Victor Reinz Engine Valve Cover Gasket, 71-53996-00

from

$17.29
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
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Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10879-01 (Part No.15-10879-01)

Victor Reinz Engine Valve Cover Gasket Set, 15-10879-01

from

$87.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
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Felpro – Felpro Engine Valve Cover Gasket Set, VS 50561 R (Part No.VS 50561 R)

Felpro Engine Valve Cover Gasket Set, VS 50561 R

from

$53.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
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Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10920-01 (Part No.15-10920-01)

Victor Reinz Engine Valve Cover Gasket Set, 15-10920-01

from

$88.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
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Victor Reinz – Victor Reinz REINZOSIL RTV Silicone, 70-31414-10 (Part No.70-31414-10)

Victor Reinz REINZOSIL RTV Silicone, 70-31414-10

from

$8.49
Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space., Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space.
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Felpro – Felpro Engine Valve Cover Gasket Set, VS 50781 R (Part No.VS 50781 R)

Felpro Engine Valve Cover Gasket Set, VS 50781 R

from

$33.49
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10938-01 (Part No.15-10938-01)

Victor Reinz Engine Valve Cover Gasket Set, 15-10938-01

from

$39.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
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MAHLE Original – MAHLE Original Engine Valve Cover Gasket Set, VS50650 (Part No.VS50650)

MAHLE Original Engine Valve Cover Gasket Set, VS50650

from

$70.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Victor Reinz – Victor Reinz Engine Valve Cover Gasket Set, 15-10937-01 (Part No.15-10937-01)

Victor Reinz Engine Valve Cover Gasket Set, 15-10937-01

from

$64.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More

Victor Reinz – Victor Reinz Engine Valve Cover Gasket, 71-10693-00 (Part No.71-10693-00)

Victor Reinz Engine Valve Cover Gasket, 71-10693-00

from

$22.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50620 R (Part No.VS 50620 R)

Felpro Engine Valve Cover Gasket Set, VS 50620 R

from

$53.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More

Victor Reinz – Victor Reinz Valve Cover Gasket Set: Direct Fit, 8 Pieces, 15-10090-01 (Part No.15-10090-01)

Victor Reinz Valve Cover Gasket Set: Direct Fit, 8 Pieces, 15-10090-01

from

$39.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More

Felpro – Felpro Engine Valve Cover Gasket Set, VS 50830 R (Part No.VS 50830 R)

Felpro Engine Valve Cover Gasket Set, VS 50830 R

from

$70.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Victor Reinz – Victor Reinz Engine Valve Cover Gasket, 71-10694-00 (Part No.71-10694-00)

Victor Reinz Engine Valve Cover Gasket, 71-10694-00

from

$12.79
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
See More

Felpro – Felpro Fuel Pump Gasket, 73441 (Part No.73441)

Felpro Fuel Pump Gasket, 73441

from

$19.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Most Popular Fuel Pump Flange Gasket for 2021 Subaru Legacies

Enhance your 2021 Subaru Legacy with this popular Fuel Pump Flange Gasket we have in stock, for $19.99.

Felpro – Felpro Fuel Pump Gasket, 73441 (Part No.73441)

Felpro Fuel Pump Gasket, 73441

from

$19.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Best-Selling 2021 Subaru Legacy Valve Cover Gasket

Upgrade your Legacy with our best-selling Valve Cover Gasket.

Victor Reinz – Victor Reinz REINZOSIL RTV Silicone, 70-31414-10 (Part No.70-31414-10)

Victor Reinz REINZOSIL RTV Silicone, 70-31414-10

from

$8.49
Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space., Victor Reinz Reinzosil is a permanently elastic, universal silicone sealing compound that is resistant to extreme temperatures, mineral oils, numerous synthetic oils, lubricants, gasoline, diesel/biodiesel fuels, greases, hot and cold water, detergents, sunlight, ozone, and salt water. Its durability, flexibility, and versatility make it a favourite among import car repair specialists. Reinzosil is the RTV sealant of choice in Europe; now, Victor Reinz brings this exceptional, in-demand product to the North American aftermarket. Reinzosil is so versatile that it can replace a dozen or more other varieties of RTV, eliminating excessive SKUs and saving valuable inventory space.
See More

FAQs for 2021 Subaru Legacy Engine Gaskets and Seals

What are the best-selling Engine Gaskets and Seals for 2021 Subaru Legacies?

Out of 2 Engine Gaskets and Seals that fit 2021 Subaru Legacies, the following parts are the top sellers:

What’s the price range for 2021 Subaru Legacy Engine Gaskets and Seals?

The prices of Engine Gaskets and Seals for the 2021 Subaru Legacy range from $8.49 up to $19.99 for the most premium parts.

What is the average price of an Engine Gaskets and Seal for a 2021 Subaru Legacy?

The average price for Engine Gaskets and Seals for the 2021 Subaru Legacy is $14.24. Keep in mind the variety of part types within our Engine Gaskets and Seal category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Gaskets and Seals for other Subaru Legacy model years?

Yes, we carry Engine Gaskets and Seals for 34 model years of Subaru Legacies between 1990 and 2025. The following model years are the most popular for Engine Gaskets and Seal purchases: 2022, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Engine Gaskets and Seals for my 2021 Subaru Legacy?

The cheapest 2021 Subaru Legacy Engine Gaskets and Seals we carry are:

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2021 Subaru models?

What types of Engine Gaskets and Seals do you sell for my 2021 Subaru Legacy?

As of 8/2/26, these are some of the most in-demand types of Engine Gaskets and Seals for a 2021 Subaru Legacy:

Can I get help with 2021 Subaru Legacy Engine Gaskets and Seal orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Subaru Engine Gaskets and Seals and more.

What is your return policy for Subaru Legacy Engine Gaskets and Seals?

Advance Auto Parts keeps returns simple. For new Subaru Legacy Engine Gaskets and Seals and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.