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Ignitions and Electrical› Ignition Components

NGK

NGK Spark Plug Stock # 96358

$30.99 $28.09 Save $2.90

SKU: N003 LKR7AHX-S

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 LKR7AHX-S is a Ruthenium HX spark plug designed for modern engines requiring high ignitability. Its Double Fine Electrode (DFE) design concentrates spark energy, igniting a broader range of air-fuel mixtures for improved performance under rich or lean conditions. This plug features a 0.4mm Ruthenium alloy fine wire center electrode and a 0.8mm platinum fine wire ground electrode, with trivalent platinum for enhanced anti-corrosion and anti-seizing.

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 LKR7AHX-S

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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