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Chevron Delo Engine Oil Goes Further So You Can Go Further

Chevron Delo® heavy-duty engine oil is engineered to deliver industry-leading durability, reliability and efficiency, and is developed to work in synergy with the changing conditions of diesel engines.

Discover more about choosing the right heavy duty engine oil for your vehicle, equipment and operating conditions.

Break With Convention - A Simplified Product Line

The focus at Delo has always been to innovate with you, and to always keep your business needs in mind. And to move forward, we must embrace change.

That’s exactly why Delo is breaking with convention, and reimagining our selection of Heavy Duty Engine Oil products. By moving to a simplified synthetic blend and synthetic-only portfolio, Delo will continue to deliver on a promise of supply reliability and affordability. And, you can expect the same outstanding performance you deserve from Delo.

By breaking with convention, we’ll move forward together, stronger.

Break with Convention — A Simplified Product Line

Today we BREAK with CONVENTION and introduce a rebalanced line of Delo heavy-duty engine oils. We’ve reduced our product line from four categories to two. [Synthetic Blend & Synthetic]

Consolidated and simplified, this lineup REMOVES COMPLEXITY FROM THE MANUFACTURING processes, ENHANCING PRICE STABILITY and SUPPLY CHAIN RELIABILITY, so you can trust that you will have the premium products you need to keep your business always moving forward.

Our BREAK with CONVENTION optimizes the Delo lineup to allow you to provide your customers with the best synthetic blend and synthetic heavy-duty engine oils in the market. Fully available at prices you can rely on.

It’s your assurance that you’ll be well positioned to be their trusted source for proven engine protection that keeps equipment on the job, giving your customers even more reasons to choose Delo.

CHOOSE DELO®

Explore the benefits of Delo 600 ADF SAE 10W-30

The Chevron Delo 600 ADF 10W-30 is a premium, ultra-low ash, heavy-duty API CK-4 diesel engine oil designed for use in on-road commercial trucks, municipal buses, waste haulers and off-road diesel equipment, including agriculture, construction and mining. Delo 600 ADF is also approved for use in CG engines.

Chevron’s proprietary Omnimax technology delivers maximum system protection to both the engine and the emission system. In fact, it’s the only heavy-duty diesel engine oil on the market engineered to solve the issue of ash buildup in the DPF, producing 60% less metallic ash, which extends the time between DPF cleanings by two and a half times.

MORE DURABILITY: INCREASE ENGINE LIFE Extend DPF Cleaning 2.5X

This ultra-low ash oil has an extended drain potential of 1.7 times over the average OEM recommendation, increasing your equipment’s reliability and reducing your operating cost.

MORE RELIABILITY: EXTEND DRAIN INTERVALS 1.7X Extended Oil Drain Potential

And on top of that, Chevron Delo 600 ADF 10W-30 has the potential to increase your fuel economy savings by 4.2% over a conventional CK45 W-40. Like all Chevron Delo oils, it meets or exceeds OEM performance requirements.

MORE EFFICIENCY: IMPROVE FUEL ECONOMY 4.2% Fuel Economy Improvement Potential

To learn more about this oil and explore the full line of Delo heavy-duty engine oils, visit ChooseDelo.com

Explore The Benefits Of Delo 600 ADF

Delo 600 ADF CK-4 with OMNIMAX® Technology delivers maximum system protection to both the engine and the emissions system. This all-encompassing protection helps to drastically reduce
the rate of DPF clogging to deliver extended DPF service life and industry-redefining fuel economy retention.

  • Superb Long Drain Performance
  • Minimize Operating Costs
  • Maintain Fuel Economy Longer

Explore The Benefits Of Delo 400 XSP

Delo 400 XSP with ISOSYN Advanced Technology® is a premium, full-synthetic, heavy-duty diesel engine oil. Delo 400 XSP is specially formulated for engines operating under severe service and a wide range of climatic conditions.
  • Promotes Consistent Cold Engine Starting
  • Improves Fuel Economy
  • Excellent Emission Control

Explore the benefits of Delo 400 XSP SAE 15W-40

Chevron Delo 400 XSP 15W-40 is a premium, full synthetic, heavy-duty API CK-4 diesel engine oil designed for use in on-road commercial trucks, municipal buses, waste haulers and off-road diesel equipment, including agriculture, construction, mining, marine and stationary generators. It’s also recommended for light-duty diesel pickups and four-stroke gasoline engines requiring an APIS in service category.

Chevron’s proprietary ISOSYN Advanced Technology increases engine durability with exceptional soot dispersancy and wear control, limiting deposits to protect cylinders, pistons, rings and valve train components against wear and corrosion.

MORE DURABILITY:
INCREASE ENGINE LIFE
Improve valve train and piston ring wear protection


This full synthetic oil has an extended drain potential of two times over the average OEM recommendation, increasing your equipment’s reliability and reducing operating costs. Like all Chevron Delo oils, it meets or exceeds OEM performance requirements.

MORE RELIABILITY:
EXTEND DRAIN INTERVALS
2X Extend Oil Drain Potential


To learn more about this oil and explore the full line of Delo heavy-duty engine oils, visit ChooseDelo.com.

Delo® 400 ZFA SAE 10W-30 Engine Crankcase – Combustion Chamber

Chevron Delo® — Let’s go further ChevronDelo.com

In the combustion chamber, piston deposit build-up reduces thermal conductivity and ring sealing.

Wear between the ring liner can compromise combustion and increase oil consumption.

Delo® 400 ZFA SAE 10W-30 [Synblend] is specifically formulated to provide fuel efficiency and excellent durability where API FA-4 oils are required.

Chevron Delo® — Let’s go further
ChevronDelo.com

Explore The Benefits Of Delo 400 ZFA

Delo 400 ZFA with ISOSYN Advanced Technology is a synthetic blend designed for on-highway mixed fleets. Delo 400 ZFA is formulated to promote improved fuel economy in new-generation engines.
  • Improves Fuel Economy
  • Better Low Temperature Pumpability
  • Exceptional Deposit Control

Explore The Benefits Of Delo 400 XLE

Delo 400 XLE with ISOSYN ADVANCED Technology is a synthetic blend fuel economy and mixed-fleet engine oil, specifically formulated for on-highway applications.
  • Exceptional Deposit Control
  • Improves Fuel Efficiency
  • Minimizes Operating Costs

Explore the benefits of Delo 400 XLE SAE 10W-30

The Chevron Delo 400 XLE 10W-30 is a premium, synthetic blend, heavy-duty API CK-4 diesel engine oil designed for use in on-road commercial trucks, municipal buses, waste hollers and off-road diesel equipment, including agriculture, construction, mining, marine and stationary generators. It’s also recommended for light-duty diesel pickups and four-stroke gasoline engines requiring an APIS in service category.

Chevron’s proprietary ISOSYN Advanced Technology increases engine durability with exceptional soot dispersancy and wear control, limiting deposits to protect cylinders, pistons, rings and valve train components against wear and corrosion.

MORE DURABILITY:
INCREASE ENGINE LIFE
Increase scuffing resistance and protection against light duty power cylinder failure by reducing LSPI


This synthetic blend oil has an extended drain potential of 1.5 times over the OEM’s recommendation, increasing your equipment’s reliability and reducing your operating costs.

MORE RELIABILITY:
EXTEND DRAIN INTERVALS
1.5X Extended Oil Drain Potential


And, Delo 400 XLE 10W-30 has a potential to increase your fuel economy savings by 1.2% over a conventional CK4 15W-40. Like all Chevron Delo oils, it meets or exceeds OEM performance requirements.

MORE EFFICIENCY:
IMPROVE FUEL ECONOMY
1.2% Fuel Economy Improvement Potential


To learn more about this oil and explore the full line of Delo heavy-duty engine oils, visit ChooseDelo.com.

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