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Accel®
579C1 Performance Replacement Series Spark Plug, Sold individually

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$7.21
$8.01Save: $0.80(10%)
Manufacturer #579C1
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Series:
Performance Replacement Series
Quantity Sold:
Sold individually
Warranty:
90-day Accel limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Fit:
Direct Fit

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2014 Ford F-150
FX2
8 Cyl 5.0L
-
2011-2014 Ford F-150
FX4
8 Cyl 5.0L
-
2011-2014 Ford F-150
STX
8 Cyl 5.0L
-
2011-2017 Ford F-150
King Ranch
8 Cyl 5.0L
-
2011-2017 Ford F-150
Lariat
8 Cyl 5.0L
-
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Product Information

ACCEL C-CUT SPARK PLUG

Accel’s C-Cut Spark Plugs were designed to allow spark to expand directly above the midpoint of the electrode core. This creates a larger flame for a more efficient burn, resulting in better throttle response, high RPM power and increased fuel efficiency. Accel has over four decades of designing and manufacturing race-winning fuel and ignition systems.

  • Spark expands directly above electrode’s mid-point
  • Spark radius is larger but gap remains the same
  • C-Cut design prevents overheating of electrode and misfiring and rough idle
  • Better throttle response, fuel efficiency and high RPM power
  • Larger flame for more efficient burn
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

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