Upgr8 36" 1/8 NPT 4AN Stainless Steel Braided Turbo Oil Feed Line (90 Degree Fitting) Fit Most Oil Cooled Turbo Chargers Like T3 T4 T3/T4 TO4E T70 T60 T60-1 T61 T66 1/8" Adapter NPT male fitting that goes to the block and one- 4AN male fitting buitl on flange.(made out of Grade 7075 Alum) 36" long stainless steel braided line with 3/8 diameter comes with gasket, screws/washer special designed inlet adapter limits oil flow, effectively prevent blown oil seal caused by excessive oil pressure