Delvac Extreme 15W-40 CK4 HDEO (April2025)

[Sam_Julier]

Yeah and Smithfield knows how you make a gddam hotdog but it's better with mustard

Great response. You really made me laugh.

But I’m not convinced a correlation exists….

 

[oily88]

An analogy isn't necessarily a correlation

 

[fantastic]

New to the forum but have stalked in the background for years-- good info here.

Here's a voa on some Delvac Extreme 15W40 that I run in a 1LW 3406 cat--pretty severe service unit in oilfield grossing 120-130k pretty consistently with 250 hour OCI that's happening monthly. I'll be following up with some UOA so we can see how this Delvac Extreme synthetic shapes up.

Anybody care to offer any feedback on this oil or suggest something better?Thought about HPL but for that price, I'll just run the cheaper and change monthly-- even though I'm a fanatic about maintenance...

Look forward to talking with you guys. Thanks


View attachment 282497

Added to the HDEO List, the link is in my signature if you want to browse. You can also see what the testing results were from the same lab with this oil from another member in the link. Thanks for testing.