Ignitions and Electrical Ignition Components

NGK

NGK Laser Iridium Spark Plug Box of 4 (ILFR6G-E)

$9.63

SKU: N003 4212

In Stock
In Stock
Ships by Jul 31
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK 4212 is a Laser Iridium spark plug designed for performance enthusiasts. It features a fine wire center electrode made of iridium alloy, which offers high durability and a stable spark. This construction is ideal for today's high-tech, high-performance engines.

The spark plug is built with a pure alumina silicate ceramic insulator for superior strength and heat transfer, and a copper core to aid in heat removal. Trivalent metal plating provides anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover. Triple seals are incorporated to prevent leakage.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandNGK
Part NumberN003 4212

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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