I apologize in advance if this is posted somewhere already but I have been searching all over the forum and I can’t find the specific answer.

I am trying to figure out exactly what are my options for transmission fluid for a 2007 XJ8L

I have to change the transmission oil cooler lines and there is some great info on how to do that but cant find exactly what fluid I need to top it up after I am done.

Thanks in advance

 

I posted this;

https://www.jaguarforums.com/forum/x...ld-xjr-135797/



And it was 439 to 1.

ZF Lifegaurd 6 from The California Supply Company. They sell it in 12qt cases as well.

EDIT; You will need the TCM Adaptations reprogrammed by an indy.