Ignitions and Electrical› Ignition Components

ACCEL

Hp Copper Spark Plug Ford 2004-Early 2008 Ford 3-Valve 4.6L,5.4L & 6.8L Modular Engines One Step Colder Than Stock One Piece Design 8 Pack Of Pn 346C1 ACCEL

$370.56

SKU: A018 8160C1

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACCEL 8160C1 is an HP Copper Spark Plug featuring a one-piece design and a copper core that provides better conductivity and heat dissipation than platinum or iridium. It is also gapable, allowing adjustments for specific boost applications, and features machine-rolled threads for precise engagement and torque retention.

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 8160C1

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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