Why Pennzoil Ultra Platinum Doesn't Get Dexos Approved
70K views · Jan 26, 2026 · People & Blogs
Comments · 456
@hammertime4257 · 8 months ago
Watch the oil geek on penzoil platinum. Case closed
185
@oldgringo66 · 8 months ago
Ultra Premium protects better under harsh conditions and it cleans better than most others.
68
@AJS24DH · 8 months ago
Ultra is hands down one of the best oils on the market, if not the best .
82
@Trebor-gw8lt · 8 months ago
Well the DEXOS “spec” isn’t working all that well for GM with the massive amount of engine failures that they are having.
117
@dehnpeterson5650 · 2 months ago
VERY WELL DONE presentation w/ absolute accuracy! For several decades I used nothing but Amsoil, but got frustrated with the high cost and reluctance to their extend drain intervals to control the cost. I ultimately landed on Pennzoil Ultra as a lower cost equally good product based on a Porsche Obsessed friend and also "Oil Geeks" videos. I have never looked back and expect to be a Pennzoil Ultra Platinum customer for life. <br>Fun Fact: I am 71 years old and a proud member of the muscle car weekend street racing fun of the early 70's and I have NEVER paid anyone else to change my oil :)! God Bless and stay safe!
2
@leland303 · 8 months ago
Car manufacturers are just worried about getting those vehicles to the end of the warranty period and emissions compliance. That's it.
45
@1stgreasemonkey · 8 months ago
5 different vehicles,only ultra penz 5w30.clean engines =0 complaints.
28
@LJK69187 · 8 months ago
They don’t want to pay GM royalties to print decos on the bottles
22
@robertslegers257 · 8 months ago
Great Video ! I have noticed my Wal-Mart is now stocking Ultra in a variety of grades. I think it is getting a wider following.
56
@Davido50 · 8 months ago
Pennzoil already formally answered this question on Bob is oil guy forum. Pennzoil Ultra Platinum far exceeds Dexos certs. They have Pennzoil Platinum for Dexos crowds.
29
@VOLdaddyDave · 2 months ago
It's all I have ran in my hotrod mustang and have had zero wear. No smoke, no dry startups even during winter months. I chose this brand because of a YouTube content creator Project Farm who did a bench test across all major brands. Since 2019 in all my vehicles, it's my go to for full synthetic motor oil.
@fredstone5872 · 6 months ago
I own a Tow company and do big volume for all manufacturers. Years back in the early 2000’s I owned nothing but GM. The safety in collision’s, the powertrain and build quality, and the performance was at its peak! <br><br> Didn’t tow many back in the day, Now GM makes me the most money.
9
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