Mishimoto 2012-2018 Ford Focus ST / 2015-2023 Mustang EcoBoost Single Ignition Coil – MMIG-FOST-12

The basic requirements for a properly running engine are fuel, air, compression, and spark. Before cranking up the boost in your EcoBoost, it is wise to ensure all maintenance is up to date and these processes are performing as intended. Weak spark from your ignition system can result in misfiring under high load driving, and spark blow-out under high boost, which is bad for performance. Mishimoto is proud to launch our new lineup of ignition coils, aimed at providing a high-quality replacement that can bring your vehicle up to Stage 0 before moving on to horsepower adding modifications. Our ignition coils are designed and tested to meet or exceed OEM Ford performance standards and are available as a single coil or in sets of four. Once installed with a set of new spark plugs, one can expect a refreshed ignition system with improved engine startup, a smoother idle, and restored performance from your EcoBoost. The primary frame of our coils is constructed from extremely robust phenolic resin, ensuring optimal longevity in high temperature environments. The precision lower boot provides a barrier against moisture entry into the plug well, eliminating chances for spark plug contamination. In addition, our coils are pre-lubricated with dielectric grease to prevent corrosion and ensure an optimal connection between the spark plug and coil. Mishimoto ignition coils are an ideal replacement for worn or defective factory coils. As with all our products, these ignition coils include our signature Mishimoto Lifetime Warranty.

Features & Benefits

• Pre-lubricated boots with dielectric grease ensures optimal corrosion resistance; Mishimoto Lifetime Warranty; High-quality phenolic resin outer shell ensures longevity in high temperature environments; Durable rubber boot provides barrier against moisture, oil, and debris; Refreshes ignition system ensuring strong spark for stock and modified vehicles; Improves engine startup, idle, and restores your Ecoboost's performance; Designed and tested to meet or exceed OEM Ford performance specifications; High-quality replacement coils available in full sets or single units; Direct fit for 2012-2018 Ford Focus ST and 2015-2023 Ford Mustang 2.3L;

Vehicle Compatibility

Please check the exact model, variant and production year below before ordering.

• 2012–2018 Ford Focus SE
• 2012–2017 Ford Focus S
• 2012–2017 Ford Focus SEL
• 2013–2017 Ford Focus Titanium
• 2013–2018 Ford Focus ST
• 2013–2014 Ford Focus SE Plus
• 2013–2015 Ford Focus Titanium Plus
• 2014–2014 Ford Focus Trend Sport
• 2014–2014 Ford Focus Trend
• 2014–2014 Ford Focus Ambiente
• 2015–2015 Ford Focus SE Appearance
• 2015–2020 Ford Mustang EcoBoost
• 2015–2020 Ford Mustang EcoBoost Premium
• 2016–2016 Ford Focus SE Luxury
• 2016–2018 Ford Focus RS

Technical Specifications

• Includes: Option 1 (Single Coil):--(1) Ford EcoBoost I4 Ignition Coil--Mishimoto Lifetime Warranty--Option 2 (Set of 4 Coils):--(4) Ford EcoBoost I4 Ignition Coils--Mishimoto Lifetime Warranty
• Engine Codes: 2.0L EcoBoost--2.3L EcoBoost
• Applications: Ford EcoSport I4 (2.0) 2018-2021--Ford Edge I4 (2.0) 2012-2018--Ford Escape I4 (2.0) 2013-2019--Ford Explorer I4 (2.0) 2012-2015--Ford Explorer I4 (2.3) 2016-2019--Ford Focus I4 (2.0) 2012-2018--Ford Focus I4 (2.3) 2016-2018--Ford Fusion I4 (2.0) 2013-2020--Ford Mustang I4 (2.3) 2015-2020--Ford Special Service Police Sedan I4 (2.0) 2014-2018--Ford Taurus I4 (2.0)2013-2017--Lincoln MKC I4 (2.3) 2015-2019--Lincoln MKC I4 (2.0) 2015-2019--Lincoln MKT I4 (2.0) 2013-2016--Lincoln MKZ I4 (2.0) 2013-2020

Mishimoto Part Number: MMIG-FOST-12

Need help checking fitment? Contact Retro Fast Fords before ordering and we can help verify compatibility.