Within the ever-evolving landscape of engine oils, ACEA (European Automobile Manufacturers’ Association) introduced a new specification at the end of 2024: ACEA F01. This marks a major step forward in addressing emission reduction and energy efficiency targets for modern engines.

ACEA members manufacturing heavy-duty vehicles are developing next-generation propulsion systems aimed at maximizing fuel efficiency and meeting the latest, more stringent EU emissions standards. In response, the F01 motor oil specification was established, featuring more stringent viscosity requirements compared to the existing E11-24 specifications.
ACEA F01 defines a new class of Fuel Economy lubricants with HT-HS values between 2.9 and 3.2 cP. These oils are specifically engineered for new-generation diesel engines in heavy-duty vehicles, ensuring optimal fuel efficiency and full compatibility with advanced exhaust aftertreatment systems. The focus is strongly centered on reducing internal friction and maximizing fuel savings.

Selecting the correct lubricant is essential to achieving peak engine performance and ensuring long service life. The key lies in always referring to the specifications outlined in the vehicle’s owner’s manual, as each engine has distinct requirements. Choosing the correct lubricant, particularly with the appropriate HT-HS value, can significantly impact performance, energy savings, and engine protection.
Increasingly stringent emission regulations are driving the automotive industry toward smarter, more efficient decisions in both fuel consumption and performance. Fuel Economy and the appropriate lubricant selection are critical factors in meeting environmental challenges while enhancing overall performance.
Investing in the right technology, such as the solutions offered by Pakelo lubricants, is vital for staying ahead in a rapidly evolving market and ensuring a more efficient and sustainable vehicle fleet.