2018 Mercedes-Benz CLA45 AMG Spark Plugs

Keep Your 2018 Mercedes-Benz CLA45 AMG in Top Shape with a Quality Spark Plug

When it comes to maintaining or upgrading your 2018 Mercedes-Benz CLA45 AMG, 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 Spark Plug for your CLA45 AMG. We currently carry a top Spark Plug in stock that is built to last. Whether you’re replacing a damaged Spark Plug or looking to upgrade, our selection for the 2018 Mercedes-Benz CLA45 AMG 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 Ignition Coils and Boots and Ignition Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2018 Mercedes-Benz CLA45 AMG running smoothly and looking great.

Most Popular Spark Plug for 2018 Mercedes-Benz CLA45 AMGs

Enhance your 2018 Mercedes-Benz CLA45 AMG with this popular Spark Plug we have in stock, for $29.99.

NGK – Laser Iridium Spark Plug (SILZKFR8G7S): High Ignitability & Durability (Part No.96427)

Laser Iridium Spark Plug (SILZKFR8G7S): High Ignitability & Durability

from

$29.99
Product Features:
  • ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: SPE tip & iridium alloy center electrode produce the most advanced OE spark plug technology
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • SPE DESIGN: Square platinum electrode shape of the ground electrode provides the best ignitability and service life for high heat engines
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • RECOMMENDED USAGE: Best for vehicles with OE SPE iridium alloy plugs
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FAQs for 2018 Mercedes-Benz CLA45 AMG Spark Plugs

What’s the price range for 2018 Mercedes-Benz CLA45 AMG Spark Plugs?

We currently have just one Spark Plugs for the 2018 Mercedes-Benz CLA45 AMG in stock: Laser Iridium Spark Plug (SILZKFR8G7S): High Ignitability & Durability and it costs $29.99.

Does Advance Auto Parts sell Spark Plugs for other Mercedes-Benz CLA45 AMG model years?

Yes, we carry Spark Plugs for 5 model years of Mercedes-Benz CLA45 AMGs between 2014 and 2020. The following model years are the most popular for Spark Plug purchases: 2020, 2019, 2017, 2016, 2015, and 2014.

Does Advance Auto Parts sell Spark Plugs for any other 2018 Mercedes-Benz models?

Yes. We stock Spark Plugs for 24 other popular 2018 Mercedes-Benz models. Some of the most popular are 2018 SL65 AMG Spark Plugs, 2018 SL550 Spark Plugs, 2018 S65 AMG Spark Plugs, 2018 SL63 AMG Spark Plugs, and 2018 C63 AMG Spark Plugs.

What types of Spark Plugs do you sell for my 2018 Mercedes-Benz CLA45 AMG?

We currently have just 1 Spark Plug in stock for a 2018 Mercedes-Benz CLA45 AMG, and as of 11/2/25, it is a Spark Plug.

Can I get help with 2018 Mercedes-Benz CLA45 AMG Spark Plug orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercedes-Benz Spark Plugs and more.

What is your return policy for Mercedes-Benz CLA45 AMG Spark Plugs?

Advance Auto Parts keeps returns simple. For new Mercedes-Benz CLA45 AMG Spark Plugs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.