The radiator cools {HEAD ~ the liquid coolant} circulated within {TAIL ~ the engine}, and the charge air cooler cools the compressed and heated air which is discharged from the turbocharger 
The radiator cools { HEAD ~ the liquid coolant } circulated within { TAIL ~ the engine } , and the charge air cooler cools the compressed and heated air which is discharged from the turbocharger
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH