broken cylinder head gasket leaks oil into the cooling water. You could replace all the cooling water with brake oil, but your motor will heat up much more (oil has lower heat capacity) easier to get rid of the car.
Oil in the radiator is usually an indication of a leaky head gasket.
You get rid of oil stains by using oxce clean
silicone oil.
Get a new radiator or flush it out?
The automatic transmission oil cooler is built into the radiator. If the oil cooler developes a leak the oil mixes with the engine coolant.
(Oil floats) mostly mixes with the water forming emulsion which clogs the radiator.
Oil - rear or side of oil pan Radiator - bottom or rear of radiator
Okay 2 types of oil cooling system fitted to these trucks. Light duty , and heavy duty. light duty, Oil cooler lines go from the oil filter housing to the radiator. oil cooler is built into the radiator. Heavy duty, Oil cooler lines go from the oil filter housing under the radiator and in front of the radiator there is a mini oil cooler.
The efficiency of an oil-filled radiator is influenced by factors such as the quality of the insulation, the size and design of the heating elements, the thermostat accuracy, and the circulation of the heated oil within the radiator.
You need to have the radiator flushed immediately
Sure you can drive it but, you need to ask yourself, why is there oil in the radiator? If you did not pour oil in the radiator then you have a problem. Most likely cause is a blown head gasket. This is extremely serious, and will destroy the engine if not repaired.
Yes. The engine oil cooler is in the drivers side tank and transmission oil cooler is in the passenger side tank of the radiator.