Ive noticed on all the Castrol GTX anti-sludge ads, that they always have a little askerdisk, that states "in 5w30 and 10w30". Is this to lead one to believe that these are the only oils that have their "patented" sludge fighting formula, and tha 10w40,5w20,20w50 are left out? It seems how the ad reads. Anyone know?
Castrol GTX sludge advertisements
- Thread starter Panzerman
- Start date
- Status
"askerdisk"
I need to remember that one! Cool.
Motor oil ads need an asterisk*
*This ad is for entertainment purposes only!
I need to remember that one! Cool.
Motor oil ads need an asterisk*
*This ad is for entertainment purposes only!
Those ads are a joke. Don't dwell on them.
They are funny, just think it weird they only promote two certain wieghts. The Pennzoil are even better, especially where the engine breaks into the store to drink Pennzoil.
- Status