Ignitions and Electrical Ignition Components

NGK

NGK V-Power Spark Plug Box of 4 (FR4)

$3.78

SKU: N003 5155

In Stock
In Stock
Ships by Jul 30
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK 5155 FR4 is a V-Power spark plug designed to enhance ignitability and performance.

It features a unique v-cut in the center electrode that directs the spark to the electrode's edge, promoting a more rapid spark development and reducing quenching. This spark plug also includes trivalent metal plating for superior corrosion and anti-seizing resistance, corrugated ribs to prevent flashover, and a pure alumina silicate ceramic insulator for strength and heat transfer. The copper core aids in heat removal, and triple seals ensure leak prevention.

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 5155

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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