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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 10-row stacked-plate cooler is available in either black or silver and provides a noticeable temperature reduction with a minimal 2psi pressure loss. Retains use of the stock liquid-oil cooler. May not fit with some equal length headers.

Usually ships in 2 to 3 days.

Manufacturer: Mishimoto


  • Subaru Impreza STI MY2001-2005
  • Subaru Impreza WRX MY2001-2005
Part No. Description Price Ea. Add to Cart
MIS-OCWRX01S Mishimoto Thermostatic Oil Cooler Kit - Silver $429.25
MIS-OCWRX01B Mishimoto Thermostatic Oil Cooler Kit - Black $429.25