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Fords Other than Mustangs
Any Reason to Switch Off a Semi-Synthetic Motor Oil in a Higher Mileage Truck?
I have a 2004 Ford E-150 with a 4.6 and 205,000 miles on it. I have changed my oil and filter every 4,000 miles with the same 5W-20 semi-synthetic oil. Should I stay with a semi-synthetic or would I b...
You can stay with the semi-synthetic and use Mobil Clean 7500 which provides guaranteed protection for 7,500 miles or six months, whichever comes first.  Obviously, a full synthetic like Mobil 1 High ...
What Are the API Ratings for Mobil 1 ESP Formula M 5W-40?
Mobil 1 ESP Formula M 5W-40 versus Mobil 1 Turbo Diesel Truck 5W-40. Is the ESP formula at least CI4-Plus approved? I can't find any API rating specs on this oil, only Mercedes specs. The reason I ask...
Mobil 1 ESP Formula M 5W-40 is a high quality engine oil but it has only been tested against the stringent MB 229.51 specification. Although it is likely to perform well in other applications, it has ...
Any Problems Using an Oil Bypass Filter and Synthetic Oil in a Pickup?
I have a 2002 F-250 7.3 liter diesel with 133,000 miles on it. I have been looking towards some items that should lengthen its life span. One of those is an Oil Bypass filter (particulate > 5 micron)....
Both improvements you are making should definitely improve vehicle life. We recommend you use Mobil 1 Turbo Diesel Truck 5W-40. It will provide outstanding lubrication at both high and low temperature...
Are 0W Oils Thick Enough for Use in Hot Weather
I have a 2003 Ford sport trac with a 4.0 V6 engine.  From the first oil change at 3,000 miles I have always used Mobil 1 5W-30. I see you now have a new green top cover 0W-30 (Mobil 1 0W-30 Advanced F...
Mobil 1 0W-30 Advanced Fuel Economy is engineered to offer the same high temperature/high shear viscosity performance as 5W-30 and 10W-30, so it is a good fit for the Florida heat.  You can use it wit...
Is Synthetic Oil Bad for Diesel Engines?
I own a 2007 Ford 6.0 liter diesel F250, and was told at the dealership that Mobil 1 would void my warranty. Also, people I talk to swear that synthetic oil is bad for diesel engines.  Why is this sta...
We have an outstanding Mobil 1 diesel oil for diesel engines and it is called Mobil 1 Turbo Diesel Truck.  Since this product is a 5W-40 engine oil it would be perfect for your vehicle especially sinc...
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