BMW 340i Spark Plugs

Your One-Stop Shop For Trusted BMW 340i Spark Plugs

If you’re in search of BMW 340i Spark Plugs aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Spark Plugs from top brands with prices ranging from $19.79 to $27.99.

Beyond great prices, we stock trusted brands manufacturing all types of Spark Plugs for your BMW 340i. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are NGK and Champion.

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 BMW 340i Spark Plugs below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential BMW 340i Spark Plugs

NGK – OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKGR8B8S (Part No.94201)

OE Series Laser Iridium High Ignitability Spark Plug: SPE Tip Design, SILZKGR8B8S

from

$27.99
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 dur

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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Champion – Iridium Spark Plug: Maximum Performance, OE Replacement, RERX4ZWYPB-1 (Part No.9425)

Iridium Spark Plug: Maximum Performance, OE Replacement, RERX4ZWYPB-1

from

$19.79
Champion® Iridium – the ultimate element. This spark plug’s fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.

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
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Spark Plugs Brands You Can Trust For Your BMW 340i

2 trusted brands of Spark Plugs line our shelves, ready to help keep your BMW 340i running smooth. Below are some of the most popular brands and their top Spark Plugs offerings:

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