Mobil Delvac 1 ESP, 5W-40, $19.99, NAPA

[mattwithcats]

Mobil Delvac 1 ESP 5W-40, gallon jug, $19.99 online price at NAPA...

Full Synthetic, CJ/CK4 approved...
(NAPA says conventional, but it was semi-synthetic, and has changed recently to full synthetic....)
(Look at your bottle label carefully)

https://www.napaonline.com/en/p/MOR122271

 

[GeoHorn]

I suspect the PIC is incorrect. The TEXT specifies CONVENTIONAL.

 

[mattwithcats]

Picture is correct, oil is full synthetic...

Mobilgard™ 1 HSD heavy-duty diesel engine oil

Mobilgard™ 1 HSD 5W-40 fully synthetic diesel engine oil is uniquely formulated to provide exceptional wear protection in the most severe operating environments, including extreme temperatures and high-load conditions.

www.mobil.com

 

[GeoHorn]

I believe you are misinterpreting both my comment as well as the advertisement. NAPA is selling conventional oil...and mistakenly posted a pic of synthetic oil in the ad. (So says my local NAPA dealer.)

 

[dvcochran]

I believe you are misinterpreting both my comment as well as the advertisement. NAPA is selling conventional oil...and mistakenly posted a pic of synthetic oil in the ad. (So says my local NAPA dealer.)

What is your opinion of Mobil Delvac oil? I have been running T4 Rotella 15w40 in my M9000 with no issue. I have seen a similar add at our local Rural King. It says: Mobil Delvac 1300 Super Heavy Duty Synthetic Blend Diesel Engine Oil
$54.99 for 5 gallons.

Here is the circular webpage: https://www.ruralking.com/weeklyad

I am due for an oil change and have been wondering about this oil since it would be about $50 cheaper than what I have to pay for non-synthetic Rotella.

 

[mcfarmall]

Menards has 10w30 Rotella T4 for $12.46/gallon.

My owners manual recommends 10w30 CJ4 for my tractor.

 

[PoTreeBoy]

O'Reilly had a $7/gal cash rebate on Rotella T6 in December. I don't know if it's still going.