The Greddy Oil Cooler Kit Parts Type I is ideal for use in custom Oil Cooler Kits with oil filter relocation. The product features 10 AN fittings with built-in Thermostat (operating temperature: 75c - 82c ?2c). Must use GReddy sized oil filters: QX-01 P/N 13901101 or QX-03 P/N 13901103 (3/4"x16UNF) or AE86 - 4AG sized Oil Filter.