Engine oils
Delo 400 XSP SAE 5W-40
ISOCLEAN® Certified Lubricants
Engine oils
Delo 400 XSP SAE 5W-40
ISOCLEAN® Certified Lubricants

Delo 400 XSP SAE 5W-40 with ISOSYN® Advanced Technology™

is an API CK-4 heavy duty engine oil specifically formulated  for on- and off-highway applications, including 2017 greenhouse gas (GHG 17) compliant diesel engines.Fully compatible with previous engines and oil categories.

Light duty and diesel pick up trucks
Waste hauler
Commercial trucks
Agriculture equipment
Construction equipment
Mining - off road mobile
Manufacturing equipment
Oil & gas equipment
Truck fleets
Pick up trucks/Sprinter vans - diesel
Medium + large trucks
Product Benefits
Promotes consistent cold engine starting for diesel engines operating in sub-zero temperature.
Exceptional soot dispersancy and wear control help protect components contributing to maximum vehicle utilization and minimal downtime.
Promotes optimum Diesel Particulate Filter (DPF) life for minimal downtime and cleaning.
Allows users with a wide mix of engine brands to enjoy simplified inventory that may contribute to saving money, space and handling time.
Bumper-to-bumper warranty protection from the engine to the drive train.
Access to Chevron’s lubrication and industry knowledge.
Delo 400 XSP SAE 5W-40 is approved for: • API Service Categories CK-4, CJ-4, CI-4, CI-4 PLUS, CH-4, SN, SN PLUS • Allison TES-439, approval # 439-34732018, heavy-duty automatic transmissions • Cummins CES 20086 • DEUTZ DQC III-18 LA • Detroit Fluids Specification (DFS) 93K222 • Mack EOS 4.5 • MAN M 3775 • MTU Category 2.1 • Volvo VDS-4.5 Delo 400 XSP SAE 5W-40 is recommended for: • ACEA European Service Category E11 • Caterpillar ECF-3 • JASO DH-2 • MB Approval 228.31
  • Delo 400 XSP SAE 5W-40 with ISOSYN Advanced Technology is a 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 API SN service categories and SAE 5W-40 viscosity grades are recommended. It is formulated for engines operating under severe service and a wide range of climatic conditions.
  • Delo 400 XSP SAE 5W-40 with ISOSYN Advanced Technology is excellent for use in engines developed to meet 2010 emissions standards and in engines equipped with features like four-valve heads, supercharging, turbocharging, direct injection, shorter piston crowns, higher power density, intercooling, full electronic management of fuel and emissions systems, exhaust gas recirculation, and exhaust particulate filters.
  • It is formulated for exceptional performance with many fuels, including low sulfur and ultra low sulfur diesel fuels.
  • This product is recommended for use in older engines, as well as in today’s most modern low emission designs.

Self Services

Delo Fuel Saving Calculator

Delo means efficiency. Fuel economy without sacrificing engine protection. Save money, and lower GHG emissions
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Delo Smart Choice Advisor

To better understand your business needs, we've created this tool to help us find the right product for you.
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Pro Services

ISOCLEAN Certified Lubricants Program

Ensure your lubricants meet OEM cleanliness requirements to help minimize downtime, reduce maintenance costs, and extend equipment life.
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LubeWatch Fluid Analysis

Keep your equipment running better longer with LubeWatch® routine testing and analysis
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