Ignitions and Electrical› Ignition Components

NGK

NGK Iridium Spark Plug Box of 4 (BR8EIX)

$10.23

SKU: N003 5044

In Stock
In Stock
Ships by Aug 3
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 5044

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.

MIA's Description

The NGK 5044 BR8EIX Iridium IX spark plug is a high-performance spark plug designed for durability and efficient ignition. It features a fine wire iridium center electrode for enhanced ignitability and a longer lifespan. The trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover, while the alumina silicate ceramic insulator ensures strength and efficient heat transfer. A copper core aids in rapid heat removal, and triple seals prevent combustion gas leakage. This spark plug is engineered to provide reliable performance and improved throttle response.

Fitment

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Specifications

BrandNGK
Part NumberN003 5044

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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