Engine oils

Chevron Delo® 400 XSP SAE 5W-30

Engine oils

Chevron Delo® 400 XSP SAE 5W-30

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

Where to buy ›

PDS ›

SDS ›

ISOCLEAN PDS ›

The Next Generation of Heavy Duty Engine Oil Chemistry - engineered to deliver longer oil life, better wear protection and longer engine life.

Certified clean - ensure your lubricants meet OEM cleanliness requirements to help you minimize downtime, reduce maintenance costs and extend equipment life.

Recommended for you

The risk of excluding routine oil analysis in your fleet PM program

Read the blog >

Delo 400 XSP products can be used in a number of on-highway applications, including in 18-wheelers.

Download now >

Do you need synthetics everywhere?

Read the blog >

Fast facts

Supported equipment types

Delivering value for you

Delo 400 XSP SAE 5W-30 with ISOSYN Advanced Technology is an API CK-4 performance heavy duty engine oil specifically formulated for on highway applications including 2017 greenhouse gas-compliant (GHG 17) diesel engines with lower CO2 emissions and improved fuel economy, in addition to EPA 2010 compliant low emission diesel engines with Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems. It is fully compatible with previous API Oil Service Categories. It delivers value through:

Fuel Economy Improvement

Up to 2% improvement vs. SAE 15W-40 oil in class 8 diesel engine bench testing.

Promotes Consistent Cold Engine Starting

Low viscosity full synthetic base stocks promote consistent cold engine starting for diesel engines operating in sub-zero temperature.

Minimized Operating Costs

Exceptional soot dispersancy and wear control help protect cylinders, pistons, rings, and valve train components contributing to maximum vehicle utilization and minimal downtime.

Exceptional Deposit Control

Provides high performance piston deposit control and turbocharger protection due to its superb oxidation performance. Its high performing detergent and dispersant additives allow for extended diesel engine component protection.

Excellent Emission Control System Life

Promotes optimum Diesel Particulate Filter (DPF) life for minimal downtime and cleaning, thus minimizing maintenance costs.

Managed Inventory Costs

Delo 400 XSP SAE 5W-30 is compatible with previous API Oil Service Categories. Suitable for use in gasoline engines and naturally aspirated or turbocharged electronically controlled/low emission diesel engines. One oil that meets the performance requirements of most North American and European engine manufacturers. One oil that allows users with a wide mix of engine brands to enjoy simplified inventory and dispensing systems that help save money, space and handling time.

Warranty Plus Protection

Bumper-to-bumper warranty protection from the engine to the drive train. Problem resolution and technical advice from Chevron's lubrication experts.

Access to Chevron’s lubrication and industry knowledge

Helps maximize your bottom line business results.

Expand Collapse

Applications

• Delo 400 XSP SAE 5W-30 with ISOSYN Advanced Technology is a mixed-fleet engine 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-30 viscosity grade are recommended. It is formulated for engines operating under severe service.

• Vocational and light duty fleets are often a mix between diesel and gasoline engines. This product is API SN and will meet the latest gasoline qualifications providing for one oil in a mixed vocational, short haul, or delivery fleet.

• Delo 400 XSP SAE 5W-30 with ISOSYN Advanced Technology is formulated for exceptional performance with many fuels, including low sulfur and ultra low sulfur diesel fuels, gasoline, most gasoline fuel blends, and many biofuel formulations.

• Delo 400 XSP SAE 5W-30 with ISOSYN Advanced Technology is excellent for use in new, advanced engines developed to meet the latest emissions and reliability standards and in engines equipped with features like super-charging, turbo-charging, 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. Vocational and light duty fleets are often a mix between diesel and gasoline engines. This product is API SN and will meet the latest gasoline qualifications providing for one oil in a mixed vocational, short haul, or delivery fleet.