Ignitions and Electrical› Ignition Components

NGK

NGK DF5B-8A CL1 Laser Iridium Plug DF5B-8A

$35.54

SKU: N003 DF5B-8A

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK DF5B-8A is a Laser Iridium spark plug designed for performance enthusiasts. It features a fine wire center electrode made of iridium alloy, ensuring high durability and a stable spark. The plug is built with a pure alumina silicate ceramic insulator for strength and heat transfer, a copper core for heat removal, and triple seals to prevent leakage. Trivalent metal plating offers superior anti-corrosion and anti-seizing properties, while corrugated ribs prevent flashover.

Fitment

Fitment Guaranteed

Don’t gamble
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 DF5B-8A

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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