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Ford Performance

Ford Performance Focus ST/Focus RS Cold Spark Plug Set (2013-2018)

SKU:
 161 M-12405-20T
 | 
MPN:
 M-12405-20T
$100.00
$88.99
( saved $11.01 )

In Stock - Less than 5 available


Typically ships in 1-3 business days.
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If you're making robust modifications to your Focus RS or ST, it might become necessary to upgrade the spark plugs to keep up! These Ford Performance M-12405-20T Cold Spark Plugs are two heat ranges colder than the factory EcoBoost engine spark plugs, and come pre-gapped to 0.028-in. (0.71mm).


Using spark plugs with too hot of a heat range can cause detonation, and conversely, using sparkplugs with too cold of a heat range can cause them to foul. In the long run, this has the potential to cause catastrophic engine failure, so it's definitely something you want to take note of!


Fitment: 2016-2018 Focus RS and 2013-2018 Focus ST


Product Benefits:

  • Sold in engine sets of 4
  • Spark plugs gapped to 0.028-inch (0.71mm)
  • For use in engines with higher than stock cylinder combustion pressures
  • Two heat ranges colder than the stock 2.0L/2.3L EcoBoost engine spark plug



warningWARNING: California Residents: Cancer and Reproductive Harm; www.p65warnings.ca.gov

Vehicle Fitment:
2013
  • Free Ground Shipping

  • Enthusiast-Driven Customer Service

  • Over 35 Years in Business