Hey guys,
I was wondering if you guys knew if the HTHS rating for pennzoil platnium euro has changed over the years, I know back in 2016 quattro pete said the HTHS was 3.6, but today I got an email back from pennzoil regarding the HTHS number and this is what they said:
So it seems that the HTHS number went up, if anyone has any insight on this that would be great!
I was wondering if you guys knew if the HTHS rating for pennzoil platnium euro has changed over the years, I know back in 2016 quattro pete said the HTHS was 3.6, but today I got an email back from pennzoil regarding the HTHS number and this is what they said:
"The typical High Temperature High Shear Viscosity (ASTM D4683 or D5481 or D4741) for Pennzoil Platinum Euro 5W-40 is 3.8 mPa-s @ 150°C"
So it seems that the HTHS number went up, if anyone has any insight on this that would be great!