Mishimoto Ford Focus ST Oil Cooler Kit, 2013-2018 Silver Thermostatic - MMOC-FOST-13T Hyundai Genesis Coupe 34% increase in air surface

34% increase in air surface area (fins)

The hole needs to be widened to approximately 3/4" diameter

In a short amount of time

8 R18Z112-15 Honda Civic Si 2

The Mishimoto oil cooler kit features a large 19-row oil cooler mounted behind the front bumper and grill for optimum airflow and cooling efficiency

Mishimoto Ford Focus ST Oil Cooler Kit, 2013-2018 Silver Thermostatic - MMOC-FOST-13T Hyundai Genesis Coupe 34% increase in air surfaceTurbocharged, high stress 4 cylinder engines like the 2. 0L EcoBoost engine in the Focus ST can overheat their oil very quickly within a few laps on the track or aggressive street driving. Even with the stock liquid liquid head exchanger, the engine can still run very hot and run the risk of overheating the engine's coolant as well. Aggressive tunes and some track miles can significantly overheat your oil wear down your engine. Leave it to Mishimoto