leaking antifreeze

2001cummins

2001cummins

Costly
Joined
Aug 6, 2008
Messages
966
Leaking antifreeze on the driver side nothing major just a slow slow drop. I am seeing how bad the radiators are in these trucks. If that is what is leaking.
 
Under $200 for a replacement and about an hour to replace depending on how long ago the hoses were last off. Look at the tanks, one of mine cracked. If you have a good local radiator shop they can probably replace tanks pretty cheap. I replaced the entire unit since it was going to be just about the same $$$ as having mine fixed.
 
Just replaced mine. Leaking driver side tank. Radiator had @ 400K on it. Got one from RockAuto $170 shipped.
 
Well mine only has 161k on it. It doest leak bad though. I was under the truck for 5 min and it dripped 4 times.
 
Leak stop is the devil, just repair it the right way or buy a new one if you don't want problems down the road
 
NO on the stop leak! Take it out & take it to your local radiator repair shop?
 
I agree on no stop leak! The previous owner of my truck put it in, the heater core is plugged and when I pulled my motor last weekend I opened the peacock on my radiator and it drained real slow for about 5 minutes then quit. I took the bottom hose off and there was another 2 gallons left
 
Yeah thats what im going to do this weekend. I hope its not the radiator, but just have to see. thanks guys
 
I had to install a Sinister coolant bypass filter on mine because when I replaced my head gasket my block was Filled with Crap!!
 
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