Engine oils
Delo® 400 XLE 10W-30 SynBlend
SAE 10W-30
Engine oils
Delo® 400 XLE 10W-30 SynBlend
SAE 10W-30

A premium synthetic blend fuel economy and mixed fleet engine oil specifically formulated for on-highway applications, including 2017 greenhouse gas (GHG 17) compliant diesel engines. Formulated for newer engines while compatible with previous models.

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Services and support

Self services

Delo Smart Choice Advisor

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

Delo fuel saving Calculator

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

Pro services

ISOCLEAN® Certified Lubricants Program

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

LubeWatch Fluid Analysis

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

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