Quaker State 5W40 Euro API SP, 2966 miles, 2021 Lincoln Navigator L 3.5 liter Ecoboost 440 horsepower

[Navi]

Oil type: Quaker State Euro 5W40 API SP

Miles: 2966

Type of driving: Taxi/Livery use in NYC area

Vehicle: 2021 Lincoln Navigator L

Engine: Ford 3.5 liter Ecoboost Twin Turbo V6 High Output 440 horsepower (same engine as in Ford F150 Raptor and sport versions of Ford Expedition)

Months in use: 1-2 months

Blackstone Laboratories

View attachment 110856

 

[Navi]

 

[Rod Knock]

@Navi, could you please ask Blackstone to re-test the viscosity at 100C? 10.66 cSt doesn't look right for that oil and that flashpoint. Thank you.

 

[Navi]

@Navi, could you please ask Blackstone to re-test the viscosity at 100C? 10.66 cSt doesn't look right for that oil and that flashpoint. Thank you.

I also have a VOA coming in soon. The oil came from the same container that was put into the vehicle.

 

[Freischneider]

Not a bad UOA, thanks for the post.

 

[Navi]

For comparison here is an oil report for a 2018 Navigator with the same engine. The oil in the report is Chevron Delo 400 XSP 5W40 and the other oil was Mobil 1 Delvac 5W40 ESP.

 

[TiGeo]

Here's my VOA on that oil:

Quaker State Ultimate Durability Full Syn 5W40 European

Looks like a good one for the Euro crowd - not as much calcium as some of the other popular ones so good for LSPI.

bobistheoilguy.com

Still a 30W by this result.