Some customers may favor diesel oil over gasoline oil for a number of reasons: Diesel oil is perceived as more "heavy-duty" than gasoline oil.Some customers desire a higher viscosity, and it may be easier to find a 5W-40 … [Read more...]
Independent AMSOIL Jobber Harrisburg Pennsylvania
How do dramatic temperature swings affect engine oil?
Big temperature swings are common in much of North America. In February 2011, the town of Nowata, Okla. saw a record low of -31ºF (-35ºC). Just a week later the temp climbed to 79ºF (26ºC). That’s a 110ºF (61ºC) swing in only a week. The underlying concern for motorists is that ambient temperature changes will […]