GReddy Oil Cooler Relocation Block Adapter Type-B - for Remote Filter with AN -10 Fittings. With built-in GReddy Thermostat. (70-80 C) for 3/4x16UNF filters Connects to Engine Block * Ideal for custom Oil Cooler Kits with oil filter relocation using Oil Block Type-I p/n 12401114 (sold separately). or ** Also Ideal for a custom Oil Filter Relocation Kit with AN lines, using Oil Block Type-G p/n 12401139 (sold separately). Notes: 12401129 - Universal M20xP1.5 to -10AN Remote Oil Filter Oil Block (Type B) 62mm O-ring 12401131 - Universal 3/4"x16UNF to -10AN Remote Oil Filter Oil Block (Type F) 57mm O-ring 12401135 - Universal M20xP1.5 to -10AN Remote Oil Filter Oil Block (Type F) 57mm O-ring