Front/Rear end question
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Front/Rear end question
I friend just gave me a 1989 F250 with a ZF trans and 7.3 diesel engine 4x4. Just changed the trans and tork converter fluid. Now want to change the front and rear diff fluid. Both the front and rear have a wet spot around the "cover"
Can someone recommend what fluid I should put in there and should I change the gaskets. I was intending on using full synthetic is that ok
Thanks
Ken
Can someone recommend what fluid I should put in there and should I change the gaskets. I was intending on using full synthetic is that ok
Thanks
Ken
Senior User
Joined: Dec 2004
Posts: 444
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From: Duncan,OK
Torque converter? ZFs are manual transmissions no torque converter.
As far a as the grease in the diffs, syn. is fine but you'll want to add some friction additive if it is a limited slip or posi.
Pat
As far a as the grease in the diffs, syn. is fine but you'll want to add some friction additive if it is a limited slip or posi.
Pat
