2018 Mercedes-Benz GLS550 Spark Plugs

Your 2018 Mercedes-Benz GLS550 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Spark Plugs you desperately need.

We currently carry 2 Spark Plugs to choose from for your 2018 Mercedes-Benz GLS550, and our inventory prices range from as little as $10.99 up to $17.71.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Spark Plugs for the 2018 Mercedes-Benz GLS550. We only sell parts from trusted brands like Champion so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Spark Plugs stock in-person!

Spark Plugs for Your 2018 Mercedes-Benz GLS550

Champion – Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB (Part No.7429)

Double Platinum & Power Spark Plug Exceptional Perf OE Replacement RERX5ZPYPB

from

$10.99
Champion® Double Platinum Power¿ spark plugs deliver more powerful performance. Featuring exclusive Heat-Active¿ alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.

Product Features:
  • Double Platinum Power – Premium Spark Plug. More Powerful Performance.
  • Platinum center and ground electrode for greater wear resistance
  • Maintains stable operating temperature under all engine loads
  • Fine-wire center electrode for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Heat-Active┐ alloy allows electrodes to reach optimal temperature
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Bosch – Super Plus (Copper Core) Spark Plug (Part No.F1000570862BOS)

Super Plus (Copper Core) Spark Plug

from

$17.71
The Bosch Super Plus Spark Plug utilizes an yttrium enhanced copper core center electrode, making it one of the longest lasting copper core spark plug on the market – by 50% versus even OE plugs. Bosch Super Plus also features a tapered, v-profile ground electrode for improved cold starts and better fuel ignitability. Center Electrode Core Material: Nickel-Yttrium and Copper – Center Electrode Tip Material: Nickel-Yttrium – Ground Electrode Tip Material: Nickel-Chromium

Product Features:
  • OE-Equivalent and direct fit application.
  • Heavy-duty yttrium-enhanced copper core center electrode.
  • Tapered, v-profile nickel chromium ground electrode.
  • Nickel-plated rolled threads.
  • Metal glass fused resistor.
  • Angular, five-ribbed insulator design.
  • Electrode gap is factory set and never requires adjustment.
  • Anti-seize and corrosion protection. Bosch Super Plus Spark Plugs deliver quality performance based on technology that’s proven on racetracks around the world in the most sophisticated racing engines
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