Post by Admin on Aug 29, 2017 11:31:02 GMT -6
There are two basic types of chemicals used to protect engine's cooling systems. Ethylene Glycol or Propylene Glycol based Antifreeze. Ethylene Glycol has been the norm and been used for many, many years until a few years ago when Propylene Glycol based Antifreeze was introduced. Engine Manufacturers began switch to Propylene Glycol until a shortage occurred and production of Ethylene Glycol Resumed. What do you need to know about the differences??? They don't Mix!!!
Propylene Glycol is normally a Pre-Mix Anti-Freeze that is friendlier to the environment and easier to maintain than Ethylene Glycol. The two antifreezes will not mix and if you plan to switch from one type to another you should consult the Engine Manufacturer's Recommendation found in your Operators Manual or give your dealer a call. The service interval of both types are about the same and AGCO recommends each system should be drained and flushed ever 2 Years or 1000 Hours. The biggest concern with Ethylene Glycol is mixing to achieve the correct freeze point protection for the region you live or operate the engine in. When adding new antifreeze to a completely drained system it is very easy to achieve the proper ratio of Ethylene Glycol and Water. But as Antifreeze is lost is where the problem can arise. The correct proportion of Ethylene Glycol and Water need to be maintained if not the freeze point protection level can change. It is not bad if it changes a little but Ethylene Glycol at 70% Ratio starts losing its protection capabilities at 100% Ethylene Glycol it will freeze at -14° F. A 50/50 mixture of with protect your equipment to -40°F. Your engine doe not only need protection from the cold in the winter it also needs coolant protection in the summer too. Too much percentage or even not enough Ethylene Glycol in the summer will not allow the transfer of heat away from the engine and cooling system and can damage an engine. Always use the recommended mixture to protect your engine for all seasons.
Know your Engines cooling systems requirements and know how to use the type of antifreeze you choose properly. One requirements on off-road diesel engines is low silicate, heavy duty coolant to properly protect your tractors engine. Also make sure to keep hoses, thermostats, radiators, water pumps and if equipped coolant filters in tip-top shape. If you need more information or need your cooling system checked, our service team at Vahrenberg Implement are trained in the proper techniques to keep your cooling system in top shape. We also stock all the necessary components and manufacturer recommended products from AGCO Parts to match your equipment's needs.
Propylene Glycol is normally a Pre-Mix Anti-Freeze that is friendlier to the environment and easier to maintain than Ethylene Glycol. The two antifreezes will not mix and if you plan to switch from one type to another you should consult the Engine Manufacturer's Recommendation found in your Operators Manual or give your dealer a call. The service interval of both types are about the same and AGCO recommends each system should be drained and flushed ever 2 Years or 1000 Hours. The biggest concern with Ethylene Glycol is mixing to achieve the correct freeze point protection for the region you live or operate the engine in. When adding new antifreeze to a completely drained system it is very easy to achieve the proper ratio of Ethylene Glycol and Water. But as Antifreeze is lost is where the problem can arise. The correct proportion of Ethylene Glycol and Water need to be maintained if not the freeze point protection level can change. It is not bad if it changes a little but Ethylene Glycol at 70% Ratio starts losing its protection capabilities at 100% Ethylene Glycol it will freeze at -14° F. A 50/50 mixture of with protect your equipment to -40°F. Your engine doe not only need protection from the cold in the winter it also needs coolant protection in the summer too. Too much percentage or even not enough Ethylene Glycol in the summer will not allow the transfer of heat away from the engine and cooling system and can damage an engine. Always use the recommended mixture to protect your engine for all seasons.
Know your Engines cooling systems requirements and know how to use the type of antifreeze you choose properly. One requirements on off-road diesel engines is low silicate, heavy duty coolant to properly protect your tractors engine. Also make sure to keep hoses, thermostats, radiators, water pumps and if equipped coolant filters in tip-top shape. If you need more information or need your cooling system checked, our service team at Vahrenberg Implement are trained in the proper techniques to keep your cooling system in top shape. We also stock all the necessary components and manufacturer recommended products from AGCO Parts to match your equipment's needs.