Ignitions and Electrical› Ignition Components

NGK

NGK Spark Plug Stock # 1465

$25.63

SKU: N003 IZTR5B11

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The NGK IZTR5B11 is a laser iridium spark plug. It features a fine wire center electrode with a 0.6mm iridium tip and an extended projection for high durability and a consistently stable spark. The ground electrode is made of platinum, and the plug has a 14mm thread diameter with a 1.25mm pitch and a 17.98mm reach.

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 IZTR5B11

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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