What is your favorite CAT TO-4 Oil?

[jtwrace]

As the title asks, what is your preferred CAT TO-4 approved fluid and why?

 

[jhellwig]

I don't have an opinion on any cat equipment but it seems where wet friction material is involved the OEM fluid is usually the best. Most dealers are figuring it out that you cant rip people off on fluids or they go elsewhere so prices at dealers aren't bad.

 

[jtwrace]

I don't have an opinion on any cat equipment but it seems where wet friction material is involved the OEM fluid is usually the best. Most dealers are figuring it out that you cant rip people off on fluids or they go elsewhere so prices at dealers aren't bad.

Just didn't know if there is a preferred alternative such as Valvoline UltraMax Drive Train Transmission Oil TO-4M.

​

 

[jtwrace]

I think I'm just going to do Sinopec TO-4 30wt. Price and ease of ordering is hard to pass up given how much I need. Free delivery is perfect!

Sinopec seems like a well regarded brand unless I'm missing anything. Perhaps I'll do VOA of all the ones I get.