We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
VALVOLINE Premium Blue One Solution Gen 2 diesel engine oil 15W-40 in a 1 gallon amber plastic jug

VALVOLINE

VALVOLINE 773780 Premium Blue One Solution Gen 2 Diesel Engine Oil 15W-40 1 gal

SKU CH-V0QM-XNSJ7

Conventional 15W-40 diesel oil in a one-gallon jug with detergents, rated from minus 30 to 220 degrees Fahrenheit and a 446-degree flash point

  • Premium Blue Gen 2 formulation protects diesel engines
  • 15W-40 viscosity grade covers -30 °F to 220 °F operating range
  • Conventional base with detergent additives keeps internals clean
  • Meets API and SAE standards for heavy-duty trucks
  • 446 °F flash point indicates high thermal stability

Diesel engine oil for mixed fleets

VALVOLINE 773780 Premium Blue One Solution Gen 2 is a conventional 15W-40 lubricant formulated for diesel engines. The one-gallon jug suits fleets that want a single oil across multiple truck platforms. It meets API and SAE standards and includes detergent additives to help control deposits.

Check viscosity grade and approvals

Confirm that 15W-40 matches the viscosity grade required by each engine manufacturer before ordering. Verify that the oil carries the API service categories specified in the owner manuals for your trucks. Ensure the conventional base formulation aligns with your maintenance intervals and warranty conditions.

Jug packaging and temperature range

The amber fluid comes in a one-gallon jug with a handle for controlled pouring during top-offs or changes. Detergent additives resist sludge formation in daily stop-and-go operation. The oil flows at minus 30 degrees F and withstands a flash point of 446 degrees F, covering cold starts and high-load running up to 220 degrees F.

Highlights

  • Premium Blue Gen 2 formulation protects diesel engines
  • 15W-40 viscosity grade covers -30 °F to 220 °F operating range
  • Conventional base with detergent additives keeps internals clean
  • Meets API and SAE standards for heavy-duty trucks
  • 446 °F flash point indicates high thermal stability

Specifications

BrandVALVOLINE

Questions about this item

What comes in the jug and do I need to buy anything else to use it?

The 1 gal jug contains conventional 15W-40 diesel engine oil with detergents; no extra additives or parts are required for a standard oil change.

How do I decide between the available viscosity grades for my diesel truck?

This product is offered in a single 15W-40 grade that meets API and SAE standards for diesel engines.

What does the 15W-40 rating mean for cold starts and high-temperature protection?

The oil flows at -30 °F for cold starts and maintains viscosity up to a maximum operating temperature of 220 °F.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.