Ignitions and Electrical› Ignition Components
Autolite
SPARK PLUG - COPPER CORE
SKU: A035 5325
Easy — 1–2 hours
Description
Autolite copper core spark plugs are constructed with a cold-formed steel shell and precision-rolled threads. They utilize a full copper core electrode for enhanced performance and a copper-glass seal that bonds the insulator, terminal post, and center electrode. This design ensures full voltage delivery to the spark gap and a leak-proof seal.
Fitment
Fitment Guaranteed
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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
| Brand | Autolite |
| Part Number | A035 5325 |
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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