Turin/Santena (TO – Italy), December 11, 2025 – Dumarey Group and Petronas Lubricants International are taking their strategic partnership to the next level with the start of experimental testing on new engine oil formulations designed for hydrogen engines.
The goal? Develop high-performance lubricants capable of meeting the unique challenges of hydrogen propulsion, including increased water exposure that can compromise oil stability.
Innovation at the Core: Dumarey’s Strategic Platform
At the heart of this phase is Dumarey Group’s flexible and advanced engine platform: a complete system designed to test and evaluate components, systems, and solutions for hydrogen applications.
Petronas’ Expertise
Petronas Lubricants International will provide custom-developed oil formulations, engineered to deliver performance and stability even under the most demanding conditions.
Accelerated Durability Testing
The experimental phase includes an accelerated durability test, pushing the new formulations to their limits to verify resistance, efficiency, and compatibility with next-generation hydrogen engines.
Timeline and Next Steps
Start of testing: November 2025.
Duration: Approximately two months.