GladiatorPilot23
Well-Known Member
- Thread starter
- #1
I researched on this and here is the answer. As you may know the ZF document from Germany says ZF Lifeguard fluid is semi synthetic. In Germany group 3 or group 3+ oil are not considered full synthetic and reason they say semi on that document. Here is the bottles which show full synthetic.
The Mopar 8&9 is going to be the same oil and I buy that online for $85 6QT.
Shell makes the oil. There are no oil that is approved by ZF other then ZF Lifeguard and some OEM boxed oils like Mopar. There are 2 euro oils on the list which we don't get here.
Why stick with Mopar or ZF. Warranty for 1 and that tight tolerance for proprietary add/chem pack that will never be exact since the fluids like Maxi life and Amsoil or whoever are universal with many different transmission even though they do work fine in most cases you need to do oil analyzes to double check them and nobody knows the long term health of those fluids in the ZF unless someone ran it for 100k,200k,300k or more. The most I herd was 700k on the original trans using if I recall the original fluid changes.
Anyhow, hope it helps.
The Mopar 8&9 is going to be the same oil and I buy that online for $85 6QT.
Shell makes the oil. There are no oil that is approved by ZF other then ZF Lifeguard and some OEM boxed oils like Mopar. There are 2 euro oils on the list which we don't get here.
Why stick with Mopar or ZF. Warranty for 1 and that tight tolerance for proprietary add/chem pack that will never be exact since the fluids like Maxi life and Amsoil or whoever are universal with many different transmission even though they do work fine in most cases you need to do oil analyzes to double check them and nobody knows the long term health of those fluids in the ZF unless someone ran it for 100k,200k,300k or more. The most I herd was 700k on the original trans using if I recall the original fluid changes.
Anyhow, hope it helps.
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