This is an all aluminum high performance radiator
Core Dimensions: 17-3/8" X 30-1/2" X 1-1/4"
Top hose: 1-1/4"
Bottom hose: 1-1/2"
Has Heater Return Line with clamp and cap if not needed
Has Engine oil cooler which may be ignored if not needed
This new radiator meets or exceeds OEM specifications