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Oil Cooler Kit

Mishimoto's oil cooler kit is a complete bolt-on oil-to-air cooler system which reduces and stabilizes engine oil temperatures under the most extreme conditions. Controlling oil temperatures is critical for engine reliability and longevity. An oil filter adapter with thermostatic control ensures that oil is only being cooled after it is warmed up. Includes motorsport quality AN-10 braided hoses and fittings. The 19-row stacked-plate cooler is available in either black or silver. Retains use of the stock liquid-oil cooler. Mishimoto testing showed a 20°F oil temperature drop with minimal pressure loss. May not fit with some equal length headers.

Usually ships in 2 to 3 days.

Manufacturer: Mishimoto


  • Subaru Impreza STI MY2008-2014
Part No. Description Price Ea. Add to Cart
MIS-OCSTI08S Mishimoto Thermostatic Oil Cooler Kit - Silver $484.50
MIS-OCSTI08B Mishimoto Thermostatic Oil Cooler Kit - Black $484.50