2 Rows Aluminum Radiator + Shroud Fans + Slicon Hose For Datsun 510 SR20DET Aluminum Radiator + Shroud + Two High Performance Slim 12" Radiator FANS + Silicon Radiator Hoses For Datsun 510 with SR20DET Engine Swapwith Manual Transmission Needs to cut the Frame a little bit and drill holes to mount the radiator. It fits 510 perfectly. Overall Size: 28.75"x13.5"x1.5"