Anything thinner than 0w-20w?

[CATERHAM]

Originally Posted By: jrustles

The 16's I'm not so worried about, some of them are labelled 20's today

To be labelled a 16wt, if it has a KV100 in the overlap range with a 20wt, 6.9cSt to 8.2cSt, it must have a HTHSV below 2.6cP.
I know of only two 20wt oils that would barely potentially qualify; RP XPR 5W-20 (KV100 6.8cSt) and Wolfshead 5W-20 (KV100 6.8cSt), and I suspect Wolfshead is a misprint.

 

[jrustles]

Originally Posted By: CATERHAM
Originally Posted By: jrustles

The 16's I'm not so worried about, some of them are labelled 20's today

To be labelled a 16wt, if it has a KV100 in the overlap range with a 20wt, 6.9cSt to 8.2cSt, it must have a HTHSV below 2.6cP.
I know of only two 20wt oils that would barely potentially qualify; RP XPR 5W-20 (KV100 6.8cSt) and Wolfshead 5W-20 (KV100 6.8cSt), and I suspect Wolfshead is a misprint.


Whoops, I missed the HTHSV requirement ()

 

[hardcore302]

joe gibbs and klotz lube both make straight 0 weight oil. I have also seen 0w-2.