2pcs AN10 braided oil/fuel lines (Lengths: 3.94ft/1.2M, 3.28ft/1.0M), 1pc 3/4 mounting nut adapter. The 15 rows oil cooler kit basically just cools the oil down, the greater the surface area, the more air we have and the more tubes we have exposed to the air and the more heat we can dissipate or get rid of.
