In
e-mails to people who have rear main oil seal leaks and want to use Auto-Rx® to try and stop them, we tell them to use non-synthetic oil to firm up the seal material after Auto-Rx® has cleansed it, as chemistry in non-synthetic oil makes seals harden just right to effect a tight seal.
I question why anyone would want to go back to a chemistry that will start the process of seal material degradation all over again. A way around this problem is to use 3 ounces of Auto-Rx® with each oil change after a rear main seal leak is stopped. Now you are protecting seal degradation and can use synthetic, semi-synthetic, or high mileage oil without creating a new leak problem.
The best conventional oil cannot even come close to the best synthetic lubericants available!! The pour points, flash points, cold crank # and HTHS # and NOAK # all tell the truth! Does this mean that a conventional oil can not do a great job protecting an engine from wear? No!! President George W. Bush have been trying to legislate a mandate requiring states to increase the amount of ethanol used in reformulated gasoline from about 3 billion gallons to 5 billion gallons by 2012.
But the reformulated-gasoline program has turned out to be a colossal failure, and the ethanol industry has transmogrified into a sacrosanct, pork-swilling behemoth that gets bigger and hungrier with each feeding. Ethanol dirties the air more than it cleans it.
e-mails to people who have rear main oil seal leaks and want to use Auto-Rx® to try and stop them, we tell them to use non-synthetic oil to firm up the seal material after Auto-Rx® has cleansed it, as chemistry in non-synthetic oil makes seals harden just right to effect a tight seal.
I question why anyone would want to go back to a chemistry that will start the process of seal material degradation all over again. A way around this problem is to use 3 ounces of Auto-Rx® with each oil change after a rear main seal leak is stopped. Now you are protecting seal degradation and can use synthetic, semi-synthetic, or high mileage oil without creating a new leak problem.
The best conventional oil cannot even come close to the best synthetic lubericants available!! The pour points, flash points, cold crank # and HTHS # and NOAK # all tell the truth! Does this mean that a conventional oil can not do a great job protecting an engine from wear? No!! President George W. Bush have been trying to legislate a mandate requiring states to increase the amount of ethanol used in reformulated gasoline from about 3 billion gallons to 5 billion gallons by 2012.
But the reformulated-gasoline program has turned out to be a colossal failure, and the ethanol industry has transmogrified into a sacrosanct, pork-swilling behemoth that gets bigger and hungrier with each feeding. Ethanol dirties the air more than it cleans it.