Valvoline ValMarin marine heavy-duty engine oil is a premium lubricant designed for medium and high-speed marine trunk piston gasoil and marine diesel engines.

Its unique and tailor-made formulation prevents ring sticking, wear, deposits formation, and keeps the engine clean.

Valvoline ValMarin HD engine oils for marine engines are premium quality products that stand up to the toughest conditions. As a result of Valvoline’s innovation and hands-on expertise and service, ValMarine oils increase the durability, efficiency, and performance of marine piston diesel engines operating at medium and high speeds.

The Valvoline ValMarine formulation with special base oils and a modern additive system has earned the approval of most major marine diesel engine manufacturers.

For more details on Valvoline marine engine oils from the ValMarin product range, see Performance level sections at the top of the ValMarin TP 1230 and ValMarin 15W-40 Product Information sheets available on the links below.

ValMarin is a premium lubricant with proven technology for heavy-duty marine diesel engines. The strong oil film with high thermal and oxidation stability serves as protection against corrosion and engine wear, and it also prevents ring sticking.

The carefully selected detergency additives are important components of this marine oil technology and they keep the engine clean by preventing the formation of sludge and deposits in the combustion chamber.

The application of ValMarine marine engine oil also secures top cold start performance. With instant oil flow under very cold conditions (Pour Point -36ºC), it secures easy starts and optimal lubrication after ignition.

Valvoline ValMarine is designed for mixed marine applications and heavy marine engines for which monograde engine oils are recommended.

As a premium heavy-duty marine engine oil, it can be used for small vessels, pleasure boats, yachts, small working vessels and ferries, and lifeboats. In addition, ValMarin can be applied in fishing boats and the fishery business, as well as power generators, auxiliary engines, deck-machinery, and construction equipment.*

*Check the owner's manual and/or product information sheet before use.

Valvoline™ products should never be stored above 60°C and exposed to hot sun or freezing conditions.