2018 Mazda MX-5 Miata Engine Gaskets and Seals

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Keep Your 2018 Mazda MX-5 Miata in Top Shape with a Quality Engine Gaskets and Seal

When it comes to maintaining or upgrading your 2018 Mazda MX-5 Miata, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Gaskets and Seal for your MX-5 Miata. We currently carry a top Engine Gaskets and Seal in stock that is built to last. Whether you’re replacing a damaged Engine Gaskets and Seal or looking to upgrade, our selection for the 2018 Mazda MX-5 Miata ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Switches, Sensors and Relays and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2018 Mazda MX-5 Miata running smoothly and looking great.

Essential 2018 Mazda MX-5 Miata Engine Gaskets and Seals

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50639 R-1)

Engine Valve Cover Gasket Set

from

$32.99
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
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Victor Reinz – Engine Valve Cover Gasket Set (Part No.15-10723-01)

Engine Valve Cover Gasket Set

from

$26.99
Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
  • Application specific molded rubber construction
  • Engineered cross section
  • Includes all components required to complete the repair
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Victor Reinz – RTV Silicone (Part No.70-31414-10)

RTV Silicone

from

$9.99
Product Features:
  • Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
  • Insignificant shrinkage and loss of mass even in high-heat environments
  • Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
  • Sealing gap 0.006 in (0.15 mm)
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Most Popular Valve Cover Gasket for 2018 Mazda MX-5 Miatas

Enhance your 2018 Mazda MX-5 Miata with this popular Valve Cover Gasket we have in stock, for $9.99.

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

RTV Silicone

from

$9.99
Product Features:
  • Resistant to temperatures from -58 Deg. F to 482 Deg. F, and briefly up to 572 Deg. F (-50 Deg. C to 250 Deg. C, briefly to 300 Deg. C)
  • Insignificant shrinkage and loss of mass even in high-heat environments
  • Fast-curing, low-odor, noncorrosive (pH neutral, non-acidic, non-oxidizing), and will not harm oxygen sensors
  • Sealing gap 0.006 in (0.15 mm)
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FAQs for 2018 Mazda MX-5 Miata Engine Gaskets and Seals

What’s the price range for 2018 Mazda MX-5 Miata Engine Gaskets and Seals?

We currently have just one Engine Gaskets and Seals for the 2018 Mazda MX-5 Miata in stock: RTV Silicone and it costs $9.99.

Does Advance Auto Parts sell Engine Gaskets and Seals for other Mazda MX-5 Miata model years?

Yes, we carry Engine Gaskets and Seals for 14 model years of Mazda MX-5 Miatas between 2006 and 2021. The following model years are the most popular for Engine Gaskets and Seal purchases: 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, and 2012.

Does Advance Auto Parts sell Engine Gaskets and Seals for any other 2018 Mazda models?

Yes. We stock Engine Gaskets and Seals for 3 other popular 2018 Mazda models. Some of the most popular are 2018 6 Engine Gaskets and Seals, 2018 CX-9 Engine Gaskets and Seals, 2018 CX-5 Engine Gaskets and Seals, and 2018 CX-3 Engine Gaskets and Seals.

What types of Engine Gaskets and Seals do you sell for my 2018 Mazda MX-5 Miata?

We currently have just 1 Engine Gaskets and Seal in stock for a 2018 Mazda MX-5 Miata, and as of 3/1/26, it is a Valve Cover Gasket.

Can I get help with 2018 Mazda MX-5 Miata 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 Mazda Engine Gaskets and Seals and more.

What is your return policy for Mazda MX-5 Miata Engine Gaskets and Seals?

Advance Auto Parts keeps returns simple. For new Mazda MX-5 Miata 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.