Replacement types of fluids
#11
Will it it harm my differential if I added a thicker fluid like from 80-90 to 75- 140 I think that's it. I have 35's and a 4 inch lift. I go out off roading about twice a month. Sometimes I tow my two dirt bikes so if I changed would that make a difference or no.
Thanks.
Thanks.
#14
JK Super Freak
No need to purchase Mopar brand fluids. Match up the weight and specs and purchase at the local parts store. The only fluid I purchase at the dealer is for the manual transmission.