GReddy Subaru WRX / STI (15-21) Hi-Capacity Oil Cooler Kit

12069001 – SUBARU (VA) WRX STI Type-R Hi-Capacity Oil Cooler Kit The GReddy Performance Products WRX STI Type R Oil Cooler Kit addresses the high cooling demands of the EJ257 turbo boxer engine. By mounting a high-capacity K-type Koyo core, just above the intercooler, in an unused area just behind the front grill; it does not hamper airflow. For constant oil temperatures, the other key component in the kit, is the “tried and true” GREX oil block adapter with integrated thermostat for quick engine oil warmups. The oil block and extra-long oil cooler is connected by high flow -10 AN fittings high-performance braided line. The complete kit also includes bolt-on brackets, necessary hardware. GPP Oil Cooler Kits help prolong the life of your oil and in turn your internal engine components. Hard driving causes higher engine temperatures. Factory oil coolers are normally small, water-cooled devices sandwiched between the oil filter and engine block. These tax the cooling system even under normal driving conditions. GPP oil coolers are an excellent addition and are especially effective in harsh driving environments. They increase oil capacity, decrease oil temperatures, and extend engine and oil life.