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Ford Racing M-12405-20T Cold Spark Plug Set for 2.0L EcoBoost Engines

(2015-2019 Ford Mustang; 2013-2018 Ford Focus)

Manufacturer

Picture for manufacturer Ford Racing

Part Number

M-12405-20T
14 reviews
Sale Price

$95.42

Estimated ship date Friday, December 04

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The Ford Racing M-12405-20T Performance Cold Spark Plug Set is engineered specifically for 2.0L and 2.3L EcoBoost turbocharged engines running higher boost levels or performance modifications. These iridium-tipped spark plugs are two heat ranges colder than stock, making them ideal for high-pressure combustion environments.

Key Features:

  • Two heat ranges colder than OEM spark plugs for high-boost applications
  • Iridium tip construction for superior durability and performance
  • Pre-gapped to 0.028 inches (0.71mm) from the factory
  • M14 x 1.25 thread size with 19mm reach
  • Tapered seat with projected insulator design
  • Resistor-type construction for proper electronics operation

Colder spark plugs are designed to dissipate heat more efficiently, preventing pre-ignition and detonation when additional air and fuel are forced into the combustion chamber by a turbocharger. These plugs maintain proper operating temperature under sustained high RPM and elevated cylinder pressures, making them essential for tuned or modified EcoBoost engines. Compatible with 2013-2018 Ford Focus ST, 2016-2018 Focus RS, and 2015+ Mustang EcoBoost models.

Products specifications

Fits

2015-2019 Ford Mustang; 2013-2018 Ford Focus

easy to buy

verthank youy easy would like to have talked to a service rep.

Quick and easy. Could have left or right side in description though. Other than that 1 phone call cleared up the left and right confusion and placed my order. Great service. I even used again for my rear Lateral arms I just purchased

So far so good

Great prices and delivery as stated.

Thanks

good so far

No Carb Parts?

Fast, lowest price and in stock battery.

Great

Good so far

Quick

Wow, cheapest price I could find anywhere. AND, it shipped the same day. Amazing service. Thanks Autoplicity!

Great prices and fast delivery.

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