Engine Oil Additives

Infineum offers a wide range of uniquely engineered engine oil additives. Our products are designed to exceed the performance requirements of our customers and original equipment manufacturers around the world. Our people are among the best in the industry at developing engine oil technologies to protect engines, deliver fuel economy and preserve our environment.

Our development of the first commercial pour point depressant in 1930 marked the start of our history as a global additive leader. Since then Infineum has led the way with the first viscosity index improver and products for cold temperature performance of engine oils. Our most recent innovation, our patented molybdenum component chemistry, offers a new dimension in formulating engine oils to reduce friction and wear, and resist oxidation.

Passenger Car

Passenger car engine oil additives are designed to protect and enhance the performance of engines in cars and light-duty trucks that operate with gasoline, diesel fuel or alternative fuel sources such as ethanol.
Más Información

Heavy Duty Diesel

Heavy duty diesel engine oil additives are designed to protect and enhance the performance of heavy duty diesel engines operating over the road or in off-highway applications such as mining and construction. The Infineum D series can be used to formulate lubricants across the full range of engine performance requirements, up to and including the latest American Petroleum Institute (API), Association des Constructeurs Européens d’Automobiles (ACEA), Japan Automobile Manufacturers Society (JAMA) and original equipment manufacturer (OEM) specifications.
Más Información

Viscosity Modifiers

Viscosity modifiers are designed to reduce a lubricant’s change in viscosity when subjected to changes in temperature. As it is one of the key ingredients in an engine oil, viscosity modifier selection is an important consideration in formulating quality engine lubricants.
Más Información

Pour Point Depressants

Pour point depressants are designed to prevent wax crystals in lubricants from agglomerating or fusing together at reduced ambient temperatures. If lubricants are not adequately protected with pour point depressants, the flow characteristics can be adversely affected, which may have a negative impact on engine performance and protection.
Más Información


Marine engine oil additives are designed to protect and enhance the performance of four-stroke ‘trunk piston’ engines and two-stroke ‘cross-head’ engines. Trunk piston engines are the mainstay of light to medium weight oceangoing vessels.
Más Información


Railroad engine oil additives are designed to prevent destructive wear as well as to ensure the oil’s performance in powerful locomotive engines under even the most severe operating conditions.
Más Información

Gas Engine Oil Additives

Gas engine oil additives are designed to provide all the benefits of their diesel engine oil counterparts such as engine reliability and long life but with the added advantages of lower maintenance and less pollution.
Más Información

Small Engine

Small engine oil additives are designed for two-stroke and four-stroke engines across the entire spectrum of small engine applications. Infineum S small engine oil additives provide a wide selection of products for applications such as motorcycles, power tools and recreational vehicles.
Más Información


In addition to our additive systems designed for various lubricant applications, Infineum supplies individual additive components under the Infineum C brand name. These components can create differentiated performance features that may provide a competitive advantage in finished lubricant applications.
Más Información