Impeller Kit, MPI PV06764

ILMOR
Your impeller is the heartbeat of your engine. This is how the engine cools it's self as the do not have radiators with fans. They use the cold water from the lake or river to cool the engine directly, or the closed cooled cooling system. 

All Open Cooled Engines Except 7.4L (replaces MV8V-1178) and MY2020+ & 6.0L MY2019-prior