I found my 3.5 liter Ecoboost oil...Chevron Delo 5W40 CK4

[dave1251]

Then your previous comment is invalid.

 

[KCJeep]

Originally Posted by Navi


That was a 1990s vintage Toyota. 21 years later Ford and GM can only imagine such durability.


Today's Toyota would fall in the same category.

 

[Navi]

The light duty F150/1500 series trucks are a different animal than the F250+/2500+ series. Those higher models are the exception and are actually pretty reliable.

 

[Navi]

There are a select few cars GM and Ford get right. i.e. F250, Silverado 2500, Ford Escape Hybrid old style boxy type, Ford Crown Vic, etc. However 1500/F150 light duty isnt one of thhe good models...

 

[SteveG4]

Navi -- you've found a great oil for that EcoBoost. That XSP is truly modern HD oil.