jslt
Member
So I've got a few drives around town with subsequent hose flush cycles. The car is running well and heater lines are getting nice and hot, but lots of rust flakes and debris coming out of the block drain each time I flush. I've decided that I am going to hook up an inline coolant filter (Wix canister style) before the heater core hoses and just worry about keeping the debris out of my heater cores.
Can anyone tell me (or point me to a diagram) that shows what direction coolant flows through the hoses? My assumption is that the coolant flows up through the block and out the top to the upper radiator hose and the heater core hose at the front side of the engine. The two hoses in my photo with the arrows are the outlet hoses right? My plan is to put the coolant filter on the heater core outlet hose (top left).
Can anyone tell me (or point me to a diagram) that shows what direction coolant flows through the hoses? My assumption is that the coolant flows up through the block and out the top to the upper radiator hose and the heater core hose at the front side of the engine. The two hoses in my photo with the arrows are the outlet hoses right? My plan is to put the coolant filter on the heater core outlet hose (top left).