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Ignitions and Electrical› Ignition Components

ACCEL

HP Copper Spark Plug Shorty 14MM Thread, .750 In Reach Heat Range 4 Gasket (Flat) Seat 4-Pack ACCEL

$48.18 $38.55 Save $9.63

SKU: A018 0414S-4

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Their U-groove design and aligned ground strap reduce quenching and obstruction, leading to a hotter, larger flame and more complete burn. These shorty spark plugs feature a copper core for superior conductivity compared to iridium and platinum, promising greater fuel efficiency, reduced emissions, increased performance, and better throttle response.

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

BrandACCEL
Part NumberA018 0414S-4

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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