Servcing Oils and sparkplugs

[Clark]

Hi All,

Just a quick question,

What is everyone using for Front and rear diff oil, transfer case oil and manual gear box oil? and spark plugs? and where your getting them from.

Its a 2013 JKUR 3.6L manual. Im looks at giving it a 96km service at home and i don't an to use oils that will ruin my drive train!

Please and thanks so much!!

[RLT]

Diffs use 75-140 Red Line have used 75-140 Castrol also.
Mopar ATF+4 for Transfer case
Mopar NGS370 for Gear Box
[ame="https://www.youtube.com/watch?v=QGRnzqzXabA"]Jeep 6-Speed Manual Transmission Fluid Change: NSG 370 - YouTube[/ame]