Is the 3 gallon case premium blue extreme synthetic or premium blue synthetic blend? the pics show 2 different types of premium blue.

Valvoline has rebranded the product so the old answers no longer fit. There is no longer the word Extreme in the 5W40 and it's now called simply "Premium Blue." That said, this listing is for the full synthetic.

Synthetic? Is this a Group 3,4 or 5 base stock?

Valvoline Premium Blue Extreme 5w-40 is a group IV base stock oil. It is very comparable to Rotella T6 with slightly better additives for more miles (15,000 vs 12,000) between oil changes, but not as good in extreme cold conditions as the Shell Rotella T6 5w-40. Both are excellent top performing oils.

Is the price listed for 1gal or a case of 3gals

The price is for 3 gallons......

How did this go from 60 bucks and change to 80 bucks?

They added 20 bucks, simple math, or maybe the synthetic oil well is running dry or requires additional fracking in order synthesis more?

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Premium Blue SAE 15W-40 Diesel Engine Oil 1 GA, Case of 3

Product ID: 25776693

Details

Brand
Valvoline
Liquid Volume
3 Gallons
Package Information
Bottle
SAE J300 Viscosity Grade
15W-40
Vehicle Service Type
Truck

⚙️Strong Shear Stability

🛡️Superior Wear & Deposit Protection

🛢️15W-40 SAE Viscosity Grade

1367.71 DT

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Description

🛢️ Power your engine with the only oil that’s truly ‘The One’ for heavy-duty performance!

ENDORSED BY CUMMINS - The only engine oil officially recommended by Cummins for unmatched reliability.
HEAVY DUTY PROTECTION - Outstanding wear protection keeps your engine running smoother, longer.
VERSATILE APPLICATION - Perfect for diesel, gas, and natural gas engines on and off the road.
SUPERIOR DEPOSIT CONTROL - Keeps engines cleaner with deposit protection beyond industry standards.
STAY IN GRADE PERFORMANCE - Strong shear stability ensures consistent viscosity under extreme conditions.

Valvoline Premium Blue SAE 15W-40 Diesel Engine Oil is a heavy-duty, Cummins-endorsed lubricant designed for diesel, gas, and natural gas engines. It delivers exceptional oxidation resistance, superior wear and deposit protection, and strong shear stability to maintain optimal engine performance in demanding conditions. Available in a convenient 3-gallon case, it’s trusted by professionals to keep trucks and equipment running longer and cleaner.

Specifications

ASIN	B01B8C589Q
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#1,819 in Automotive ( See Top 100 in Automotive ) #33 in Motor Oils
Brand Name	Valvoline
Compatible with Vehicle Type	Truck
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (1,466)
Global Trade Identification Number	00074130345225
Included Components	Engine Oil
Item Type Name	Engine Oil
Item Weight	24 Pounds
Liquid Volume	3 Gallons
Manufacturer	Valvoline
Manufacturer Part Number	773780
Manufacturer Warranty Description	See Return Policy
Model Number	773780
SAE J300 Viscosity Grade	15W-40
Size	1 GA, Case of 3
UPC	074130345225
Unit Count	384.0 Fluid Ounces
Viscosity Level	Medium to High

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1367.71 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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