I would have to measure but the cooler should fit nicely in front of the radiator. if you line up one hole on the left(in the picture it's the lower one but the cooler is upside down) with a bolt hole in the radiator support the hole on the opposite (right) side almost lines up with another hole in the radiator support. I just need to weld a short piece of metal to the mounting tab with the rectangularhole and I can fit this cooler without drilling any new holes in the radiator support