2018 Subaru WRX STI Engine Gaskets and Seals
Keep Your 2018 Subaru WRX STI 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 2018 Subaru WRX STI looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Fuel Pump Flange Gaskets, Engine Valve Stem Seals, and Rear Main Seal Sets. 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.
Top-Rated Engine Gaskets and Seals from Trusted Brands
Looking for a reliable Engine Gaskets and Seal? We’ve got you covered with options from brands you know and trust like FELPRO. For example, FELPRO Engine Gaskets and Seals start at just $10.49 with an average 4.6 star rating. With over 26 reviews and a solid 4 star average, you can shop with confidence knowing other Subaru WRX STI owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2018 Subaru WRX STI Engine Gaskets and Seal at Advance Auto Parts is around $22.89, with a range that starts at $4.99 and goes up to $52.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Engine Valve Stem Oil Seal Set, Multi-Purpose Seal, and Multi-Purpose O-Ring 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 Camshafts and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2018 Subaru WRX STI in peak condition, inside and out.
Find Your Specific 2018 Subaru WRX STI Engine Gaskets and Seals
Looking for the perfect Engine Gaskets and Seal for your 2018 Subaru WRX STI? You’re in the right place. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Gaskets and Seals, ensuring durability and a precise fit for your Subaru WRX STI. Whether you’re driving a 2018 model or another popular model year like
2015,
2016,
2017,
2019,
2020, and
2021, we’ve got you covered. Purchasing Engine Gaskets and Seals from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Gaskets and Seals that fit your vehicle.
Essential 2018 Subaru WRX STI Engine Gaskets and Seals
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 30656 C)
from
$10.49
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.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Felpro – Multi-Purpose O-Ring (Part No.71857)
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:
See More
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
National – Multi-Purpose Seal (Part No.710235)
from
$16.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
- Good dry heat resistance
- Excellent low temperature capability
- Delivers quality and reliable performance for every type of repair
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)
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:
See More
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
Felpro – VALVE COVER GASKET SET (Part No.VS 50620 R)
from
$52.99
Product Features:
See More
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Popular 2018 Subaru WRX STI Engine Gaskets and Seals Categories
Most Popular Fuel Pump Flange Gasket for 2018 Subaru WRX STIs
Enhance your 2018 Subaru WRX STI with this popular Fuel Pump Flange Gasket we have in stock, for $4.99.
Felpro – Multi-Purpose O-Ring (Part No.71857)
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:
See More
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
Best-Selling 2018 Subaru WRX STI Engine Valve Stem Seal
Upgrade your WRX STI with our best-selling Engine Valve Stem Seal.
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72814)
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:
See More
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
Top-Quality Rear Main Seal Sets for 2018 Subaru WRX STIs
Choose a high-quality OEM or aftermarket Rear Main Seal Set for Subaru WRX STIs and enjoy top-notch performance from $16.99.
National – Multi-Purpose Seal (Part No.710235)
from
$16.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -80 Deg. F to 350 Deg. F / -62 Deg. C to 176 Deg. C
- Good dry heat resistance
- Excellent low temperature capability
- Delivers quality and reliable performance for every type of repair
Our Top Pick for a 2018 Subaru WRX STI Valve Cover Gasket
Invest in a
durable Valve Cover Gasket for your 2018 Subaru, knowing you’re getting trusted brands and expert craftsmanship.
Felpro – VALVE COVER GASKET SET (Part No.VS 50620 R)
from
$52.99
Product Features:
See More
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Our Top-Rated Oil Pan Gaskets for 2018 Subaru WRX STIs
Make a smart move for your 2018 Subaru WRX STI with our Oil Pan Gasket for $10.49.
Felpro – Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (Part No.OS 30656 C)
from
$10.49
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.
Product Features:
See More
Product Features:
- DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
- ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
- SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
- EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
- REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
Top-Rated Engine Gaskets and Seal Brands For Your 2018 Subaru WRX STI
When it comes to finding the perfect Engine Gaskets and Seal for your 2018 Subaru WRX STI, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Engine Gaskets and Seal brands including FELPRO, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $10.49. Purchasing a Engine Gaskets and Seal from us here at Advance Auto Parts is a smart move for both you and your 2018 Subaru WRX STI, providing peace of mind with parts that meet or exceed OEM standards.
Popular FELPRO 2018 Subaru WRX STI Engine Gaskets and Seals
If you’re looking for a top-quality Engine Gaskets and Seal for your 2018 Subaru WRX STI, Advance Auto Parts has exactly what you need with our selection of FELPRO Engine Gaskets and Seals. We have 2 FELPRO Engine Gaskets and Seals in stock for this fitment, all known for their durability and precision fit. With prices starting at just $10.49 and an average cost of $31.74, you’ll find the perfect Engine Gaskets and Seal for your needs and budget. FELPRO Engine Gaskets and Seals for the 2018 Subaru WRX STI come highly rated, with over 11 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Engine Gaskets and Seal from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$10.49
(9)
Engine Oil Pan Gasket Set – Blue Stripe cork-rubber
“Isn’t leaking yet, 1000 miles in”
FAQs for 2018 Subaru WRX STI Engine Gaskets and Seals
What are the best-selling Engine Gaskets and Seals for 2018 Subaru WRX STIs?
Out of 5 Engine Gaskets and Seals that fit 2018 Subaru WRX STIs, the following parts are the top sellers:
- Engine Valve Stem Oil Seal Set (19782418) – $28.99
- Multi-Purpose Seal (12025178) – $16.99
- Multi-Purpose O-Ring (12005668) – $4.99
What’s the price range for 2018 Subaru WRX STI Engine Gaskets and Seals?
The prices of Engine Gaskets and Seals for the 2018 Subaru WRX STI range from $4.99 up to $52.99 for the most premium parts.
What is the average price of an Engine Gaskets and Seal for a 2018 Subaru WRX STI?
The average price for Engine Gaskets and Seals for the 2018 Subaru WRX STI is $22.89. 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 WRX STI model years?
What are the cheapest Engine Gaskets and Seals for my 2018 Subaru WRX STI?
The cheapest 2018 Subaru WRX STI Engine Gaskets and Seals we carry are:
- Multi-Purpose O-Ring (12005668) – $4.99
- Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (3502899) – $10.49
- Multi-Purpose Seal (12025178) – $16.99
- Engine Valve Stem Oil Seal Set (19782418) – $28.99
- VALVE COVER GASKET SET (20688857) – $52.99
Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2018 Subaru models?
Yes. We stock Engine Gaskets and Seals for 6 other popular 2018 Subaru models. Some of the most popular are 2018 Legacy Engine Gaskets and Seals, 2018 Outback Engine Gaskets and Seals, 2018 Impreza Engine Gaskets and Seals, 2018 Forester Engine Gaskets and Seals, and 2018 WRX Engine Gaskets and Seals.
What are the top-rated Engine Gaskets and Seals that fit the 2018 Subaru WRX STI?
Based on 26 reviews by customers, our 2018 Subaru WRX STI Engine Gaskets and Seals have an average customer rating of 4 stars. These are the highest-rated categories of Engine Gaskets and Seals for the 2018 Subaru WRX STI and their top-rated products:
- Rear Main Seal Sets
- Multi-Purpose Seal (12025178) – $16.99
- Oil Pan Gaskets
- Engine Oil Pan Gasket Set – Blue Stripe cork-rubber (3502899) – $10.49
- Valve Cover Gaskets
- VALVE COVER GASKET SET (20688857) – $52.99
What types of Engine Gaskets and Seals do you sell for my 2018 Subaru WRX STI?
As of 11/2/25, these are some of the most in-demand types of Engine Gaskets and Seals for a 2018 Subaru WRX STI:
Can I get help with 2018 Subaru WRX STI 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 WRX STI Engine Gaskets and Seals?
Advance Auto Parts keeps returns simple. For new Subaru WRX STI 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.