Have you modified your Ecoboost Fusion with more power and boost? If so a colder heat range spark plug is highly recommended. These Denso ITV22 spark plugs for your Ecoboost Fusion are one heat range colder. They will directly replace the factory spark plugs with ease. A colder heat range plug reduces detonation sensitivity because it transfers heat faster keeping your combustion chamber cooler.
If you have increased your Fusions power or more aggressive set up these plugs are highly recommended.
Recommended plug gap. 029 to. 031
NOTE: These are sold as single spark plugs. For 4-Cylinder engines: purchase a quantity of 4. Does not fit 1.5L EcoBoost.
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