2020 Subaru Legacy Engine Gaskets and Seals

Keep Your 2020 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 2020 Subaru Legacy looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Engine Valve Stem Seals and Fuel Pump Flange 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 2020 Subaru Legacy Engine Gaskets and Seal at Advance Auto Parts is around $27.99, with a range that starts at $4.99 and goes up to $50.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose O-Ring and Engine Valve Stem Oil Seal Set start at just $4.99 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 Blocks and Valve Cover and Cylinder Heads. At Advance Auto Parts, we’re here to help you keep your 2020 Subaru Legacy in peak condition, inside and out.

Essential 2020 Subaru Legacy Engine Gaskets and Seals

Felpro – Multi-Purpose O-Ring (Part No.71857)

Multi-Purpose O-Ring

from

$4.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72933)

Engine Valve Stem Oil Seal Set

from

$34.99
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.

Product Features:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72933-1)

Engine Valve Stem Oil Seal Set

from

$50.99
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.

Product Features:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)

Engine Valve Stem Oil Seal Set

from

$28.99
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.

Product Features:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Most Popular Engine Valve Stem Seal for 2020 Subaru Legacies

Enhance your 2020 Subaru Legacy with this popular Engine Valve Stem Seal we have in stock, for $50.99.

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72933-1)

Engine Valve Stem Oil Seal Set

from

$50.99
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.

Product Features:
  • RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE – Available for domestic and foreign nameplate vehicles
See More

Best-Selling 2020 Subaru Legacy Fuel Pump Flange Gasket

Upgrade your Legacy with our best-selling Fuel Pump Flange Gasket.

Felpro – Multi-Purpose O-Ring (Part No.71857)

Multi-Purpose O-Ring

from

$4.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
See More

FAQs for 2020 Subaru Legacy Engine Gaskets and Seals

What are the best-selling Engine Gaskets and Seals for 2020 Subaru Legacies?

Out of 2 Engine Gaskets and Seals that fit 2020 Subaru Legacies, the following parts are the top sellers:

What’s the price range for 2020 Subaru Legacy Engine Gaskets and Seals?

The prices of Engine Gaskets and Seals for the 2020 Subaru Legacy range from $4.99 up to $50.99 for the most premium parts.

What is the average price of an Engine Gaskets and Seal for a 2020 Subaru Legacy?

The average price for Engine Gaskets and Seals for the 2020 Subaru Legacy is $27.99. 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 30 model years of Subaru Legacies between 1990 and 2021. The following model years are the most popular for Engine Gaskets and Seal purchases: 2021, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Engine Gaskets and Seals for my 2020 Subaru Legacy?

The cheapest 2020 Subaru Legacy Engine Gaskets and Seals we carry are:

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2020 Subaru models?

What types of Engine Gaskets and Seals do you sell for my 2020 Subaru Legacy?

As of 11/2/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 2020 Subaru Legacy:

Can I get help with 2020 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.