Mercedes-Benz GLC300 Spark Plugs

Your One-Stop Shop For Trusted Mercedes-Benz GLC300 Spark Plugs

If you’re in search of Mercedes-Benz GLC300 Spark Plugs aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Spark Plugs from top brands with prices ranging from $14.79 to $19.79.

Beyond great prices, we stock trusted brands manufacturing all types of Spark Plugs for your Mercedes-Benz GLC300. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Champion and NGK.

And don’t forget to read customer reviews across all Spark Plugs categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Spark Plugs have to cost top dollar, and we prove it. Browse our top Mercedes-Benz GLC300 Spark Plugs below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mercedes-Benz GLC300 Spark Plugs

Champion – Iridium Spark Plug: Maximum Performance, OE Replacement, KEC6WYPB-1 (Part No.9069)

Iridium Spark Plug: Maximum Performance, OE Replacement, KEC6WYPB-1

from

$14.79
Maximum Performance, OE Replacement, KEC6WYPB-1 – the ultimate element for your engine. This premium spark plug features a fine-wire iridium center electrode and a platinum ground electrode, ensuring the sharpest spark focus for maximum performance. The iridium center electrode delivers maximum life, while the V-trimmed ground electrode promotes greater ignitability. With a Heat-Active alloy, the electrodes reach optimal temperature quickly, maintaining stable operating temperatures under all engine loads. This spark plug is designed to provide superior performance and longevity, making it the perfect choice for any engine.

Product Features:
  • Champion Iridium – Maximum Performance. Premium Spark Plug
  • Iridium center electrode delivers maximum life
  • Fine-wire center electrode and V-trimmed for greater ignitability
  • V-trimmed ground electrode promotes sharper spark focus
  • Maintains stable operating temperature under all engine loads
  • Heat-Active alloy allows electrodes to reach optimal temperature quickly
  • Platinum Ground Electrode: Equipped with a platinum ground electrode, this spark plug promotes greater ignitability and enhances overall engine efficiency.
  • OE Replacement: Designed as an original equipment replacement, the Champion Iridium Spark Plug ensures compatibility and superior performance for any engine.
  • Resistor Type: This spark plug includes a resistor type, which helps in reducing electromagnetic interference, ensuring smooth and reliable engine operation.
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NGK – OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKFR8E7S (Part No.90654)

OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKFR8E7S

from

$19.79
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.

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
  • Superior Durability: The iridium-tipped center electrode is six times harder than platinum, ensuring long-lasting performance and reliability.
  • Enhanced Spark Performance: Features a raised platinum pad or platinum fine wire tip on the ground electrode for even wear and improved spark performance in distributorless ignition systems.
  • Quality Assurance: Tested to the highest standards to ensure quality and durability, providing peace of mind for your vehicle’s ignition system.
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Spark Plugs Brands You Can Trust For Your Mercedes-Benz GLC300

2 trusted brands of Spark Plugs line our shelves, ready to help keep your Mercedes-Benz GLC300 running smooth. Below are some of the most popular brands and their top Spark Plugs offerings:

Most Purchased Mercedes-Benz GLC300 Spark Plugs from Champion

When you buy the most frequently purchased Champion brand Spark Plugs, you can be confident it will be the right part for your Mercedes-Benz GLC300. Here are the Champion Spark Plugs Advanced Auto customers buy the most:
Iridium Spark Plug: Maximum Performance, OE Replacement, KEC6WYPB-1
from $14.79
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Iridium Spark Plug: Maximum Performance, OE Replacement, KEC6WYPB-1
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