Ignitions and Electrical› Ignition Components
Autolite
Spark Plugs: Various Models: Xtreme Performance plugs with focused ignition for better overall ignitability and optimum performance 4 per box
SKU: A035 XP5145
Easy — 1–2 hours
Description
Constructed with a quality ceramic shell and terminal cap, this plug ensures reliable ignition for both city and highway driving. It is built to resist electrode wear and fouling, providing a longer service life. Approved for OE-grade replacements, the Autolite Iridium XP plug meets or exceeds original equipment quality and performance standards.
Fitment
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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 XP5145 |
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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