Is Redline MTL the right fluid for the NV3550?

[MikekiM]

Red Line 57904 (75W90) GL5 Synthetic Gear Oil - 1 Quart https://www.amazon.com/dp/B000CPCBF0/?tag=wranglerorg-20

Don’t want to buy a gallon if I don’t have to.

 

[L J]

MTL is what you want:

Red Line 57904 (75W90) GL5 Synthetic Gear Oil - 1 Quart https://www.amazon.com/dp/B000CPCBF0/?tag=wranglerorg-20

Don’t want to buy a gallon if I don’t have to.

that's differential oil

 

[JustDandee]

sourced all of mine through summit racing- if your not finding the size you want

 

[Jerry Bransford]

Red Line 57904 (75W90) GL5 Synthetic Gear Oil - 1 Quart https://www.amazon.com/dp/B000CPCBF0/?tag=wranglerorg-20

Don’t want to buy a gallon if I don’t have to.

No, that's not the right Redline product for use in a transmission, that's a GL-5 which is meant for axles. Redline even says that in the bullet points on that Amazon listing. Go with Redline MTL, a GL-4 which is for transmissions, like at https://www.amazon.com/dp/B000CPCBEG/?tag=wranglerorg-20

 

[MikekiM]

Thank you both!