synthetic trans fluid
Has anyone ever switched their trans fluid over the pure synthetic like (royal purple) why would you do this or why not? thank you
Forum Discussion
Most of the new trucks are comming with synthetic fluids in the trans. The Syn fluids are said to run cooler and last longer. I am a believer in trans temps and replaced my stock trans cooler with a unit with 4 times the cooling area. The result was a 20-25 degree drop in temps while towing.
