Ignitions and Electrical› Ignition Components

Autolite

Racing Plug

$26.67

SKU: A035 AR472

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: AR472

Spark Plug - Racing - 14 mm Thread - 0.708 in Reach - Tapered Seat - Non-Resistor - Each

MIA's Description

The Autolite AR472 is a racing spark plug designed for enhanced performance. It features a copper core electrode with a chromium nickel alloy tip for durability and improved ignitability. This non-resistor plug has a 14mm thread size and a tapered seat, making it suitable for a wide range of modified engines.

Fitment

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Specifications

BrandAutolite
Part NumberA035 AR472

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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