02-08-2014, 06:22 PM
flows from engine to cooler to rad when the stat is closed as it is used to heat the oil to operating temperature
when the stat opens
flows from engine to top rad hose and the flow through the cooler is slight as its more restrictive than the top hose
when the stat opens
flows from engine to top rad hose and the flow through the cooler is slight as its more restrictive than the top hose