Archive for October, 2006
diff. oil in 1998 ford f-150 4 wheel drive
Posted by WILSON on October 3, 2006
I HAVE HEARD THAT SOME FORD TECHNICIANS. ARE RELUCTANT TO USE 75-90 DIFF. OIL INSTEAD OF SYN. 70-140 CAN YOU TELL ME IF THIS WILL BE OK ?
The differential used on thatvehicle is quite sensitive to lubricant type, and there have been some instances of noise when a 75-90 oil has been used in place of the 75-140. I wouls stick to the 75-140 synthetic product.




