Air cooled engines with platinum

[turfequiptech]

Anybody using Pennzoil Platinum or Ultra in any air cooled engines for a a couple years. Just wondering how the long term use is in an air cooled engine.

 

[Jeepster_nut]

I used to run it in my snow blower, pressure washer, and walk behind lawn mower with no adverse issues.

 

[JoggingGuy]

I've run Pennzoil Platinum 10W30 in my Honda mower with the GCV160 engine after a few Pennzoil conventional 30W flushes since it was new. I change it each year, but it's hardly dirty even after a year of use.

I also run Pennzoil Platinum 10W30 in my Generac Ultra Source 15KW 4582-2 portable. It has a 992cc dual-cylinder air-cooled engine with gerotor oil pump and spin-on filter. No issues at all.