• Engine Oils
  • Heavy Duty Engine Oils




Delo 400 XLE SAE 10W-30 (Synblend) with ISOSYN Advanced Technology is an API CK-4 heavy-duty engine oil specifically formulated for on-highway applications. It is formulated with ISOSYN Advanced Technology, which is a combination of Chevron’s industry-leading formulating expertise with unique, high performance additive chemistry to help extend the durability of critical engine parts.


Delo 400 XLE SAE 10W-30 with ISOSYN Advanced Technology is a fuel economy and mixed fleet motor oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CK-4 or SN service categories and SAE 10W-30 viscosity grade are recommended. It is formulated for engines operating under severe service and a wide range of climatic conditions. Excellent performance in new advanced engines developed to meet the latest emissions and reliability standards and in engines equipped with features like four-valve heads, supercharging, turbocharging, direct injection, higher power density, intercooling, full electronic management of fuel and emissions systems, exhaust selective catalytic reduction, exhaust gas recirculation, and exhaust particulate filters. Delo 400 XLE SAE 10W-30 with ISOSYN Advanced Technology is formulated for exceptional performance with ultra-low sulfur diesel (ULSD) and other low sulfur diesel fuels.


  • BULK
  • 3 X 3.785 L
  • 1 X 18.9 L
  • 1 X 208.2 L

Available in regions

  • Quebec/East
  • Ontario
  • British Columbia

Technical Documents

Similar Products

View other similar products
HDAX 3100 ASHLESS GAS ENGINE 15W-40 Natural Gas Engine Oils Chevron
HAVOLINE HIGH MILEAGE MOTOR OIL SAE 10W-30 Passenger Cars Engine Oils Chevron
URSA SUPER PLUS EC SAE 10W-30 Heavy Duty Engine Oils Chevron

Contact an expert

For more information or to place an order contact us at:


Or at 1 800 673-6231

Click here to leave your contact information for a reminder.