Engine oils
Delo® 400 XSP SAE 5W-30
ISOCLEAN® Certified Lubricants
Engine oils
Delo® 400 XSP SAE 5W-30
ISOCLEAN® Certified Lubricants

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.

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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.

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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