Marine Lubricants


LUCAS OIL has been participating in Drag Boat Racing for several years now. These competitions require maximum performance and reliability, so early on, competitors have turned to LUCAS OIL for solutions. LUCAS OIL has responded by creating a full range of lubricants for two-stroke and four-stroke high-speed and jet-ski engines as well as other special lubricants for high-speed cruisers such as steering wheel oil, outboard leg oil, and marine specification lubricants.

Lucas Synthetic Outboard Engine Oil SAE 10w-30 / 10w-40

Special composition for the harsh conditions of high-speed and jet-ski use. They have evolved for the four-stroke engines of racing speedboats but that's why it's the best choice for your own boat or jet ski. They are very durable and can be mixed with synthetic lubricants from other manufacturers safely. also suitable for the latest type of marine engines with catalytic converters. These lubricants have been reinforced with special synthetic additives that cover all internal parts of the engine and protect it from rust and moisture during long periods of storage.


Specifications NMMA® Certified to meet or exceed FC-W (CAT) performance, JASO MA, API SM (automotive)

LUCAS Extreme Duty Marine 20w-50

Designed for high performance marine engines that require maximum protection. Made of high quality paraffin bases and reinforced with a unique package of chemical additives with high levels of zinc, molybdenum and phosphorus, it forms a thicker and more durable oil layer on the inside of the machine for maximum protection under any conditions and temperatures. has been found to reduce engine operating temperature, prolongs the oil change time and reduces wear. Its higher viscosity makes it suitable for wear-resistant machines since the protective layer between the cylinder and the piston is more durable, reducing burning and increasing oil pressure .

LUCAS Stern Drive inboard Engine oil 25w-40

Special lubricant for modern marine engines with improved protection against wear. Its composition protects more catalysts equipped with the newer machines and complies with NMMA® FC-W (CAT) specifications. It can also be used on four-stroke outboard motors, even on car or motorcycle engines that require engine API SM specifications. The Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is reinforced with special synthetic additives that cover all internal parts of the engine and protect it from rust and dampness of the sea and freshwater even for long periods of storage. It exceeds MERCRUISER® requirements for sterndrive and inboard marine performance, so make sure you're using the right lubricant for your boat.

Semi-synthetic oil for two-stroke marine and freshwater engines as well as vehicles and machines such as motorcycles, karts, quadruple, tree-growing, horticultural and agricultural machinery that require 1:50 mixing oil.

It has been specially designed for zero smoke or mud on the outside, with high quality raw materials reinforced with Lucas chemical additive package. It avoids the burner by combustion, giving clean sparks and combustion chambers, and no pre-ignition pins at any temperature of the engine.

Exceeds the requirements of manufacturers of outboard and jet-ski engines, Evinrude, Mercury and Johnson.

Available in Liters (946ml) and Gallon (3.785ml)

LUCAS M8 is a 100% synthetic oil viscosity SAE75w-90 for use in marine transmissions and especially on the legs of most outboard motors. It does not foam and does not mix easily with water, protecting from damage to high turns. It has a long shelf life and protects transmissions during winter storage periods.

Its special composition contains additives to protect the elastic parts to eliminate oil leaks, and special additives to protect against rust and oxidation of internal parts of transmissions. Originally designed for competitive racing on high speed racing boats, it is now available for all marine applications such as outboard, inboard, v-drives and turbochargers. Mixes with all oils for transmissions.

Special automatic oil for use in blankets, reverses and wheelhouses that need this type of oil. Special formula with Lucas synthetic base materials and additives, creating a high friction lubricant that helps for better automatic transmission performance, with fewer belt losses and more direct changes, resulting in fewer wear and lower transmission temperatures.

As a marine lubricant, it does not foam, does not mix easily with water and protects the internal parts of transmissions and wheelhouses from the effects of the marine environment, even after months of storage. Used and tested on racing speedboats, it is ideal for every boat. It blends smoothly with all lubricants of the same type.

Grease for heavy use, lithium complex base with a unique package of additive ingredients that give it excellent lubricating ability and high resistance to the marine environment. It is specifically recommended for use on boats, ships, offshore equipment and machinery, as well as for trailer boats.Suitable for anti-dust protection of machines that are exposed to the elements of nature. It can also be used wherever NLGI GC-LB specification grease is required.

There are two categories of marine lubricants, lubricants for professional vessels and oil -powered ships, and lubricants for recreational craft such as speedboats, jet skis and yachts with two or four-stroke petrol engines.

CEPSA Lubricants for Yachts

CEPSA Outside Edge 2T

Mixing lubricant for two-stroke outboard engines. Greater lubricity and better protection against wear and tear, even when the engine is running at low speed for a long time. It protects from the sea mist and the sediments of fresh water. Due to its high detergency, it prevents the accumulation of combustion residues around piston, spark and fuel injection systems.

It complies with the stricter two-stroke engine specifications currently available and the recommendations of major engine manufacturers (YAMAHA, Mercury, OMC, etc.).


Specifications: NMMA TC-W3®, RL-99019J

CEPSA Fuera Borda 4T

Synthetic technology engine, specially designed for modern four-stroke (valve) outboard engines and jet skis.Exceeds lubrication and protection requirements of manufacturers and provides protection against damage and the environment of the sea over a wide range of temperatures.


Specifications NMMA FC-W®, FB-84000K, API SL, SAE 10w-40

Marine Machinery for Professional Craft and Ships

CEPSA PETREL 15

High quality marine lubricant for medium and high-speed engines operated with distilled oil (ISO 8217 DMX, DMA). It can also be used in air compressors, marine gears, simplex propellers and wherever lubricant meets these specifications. Its composition guarantees thermal stability, reduced friction wear and annihilation of combustion residues in the cylinders.

Available in SAE30 & SAE40 liquidities. TBN15.


Specifications API CF, MIRRLEES BLACKSTONE (SAE 30)

CEPSA PETREL 40AL

High quality marine lubricant for medium and high-speed engines operated with distilled oil (ISO 8217 DMX, DMA). It can also be used in air compressors, marine gears, simplex propellers and wherever lubricant meets these specifications. Its composition guarantees thermal stability, reduced friction wear and annihilation of combustion residues in the cylinders.

Available in SAE30 & SAE40 liquidities. TBN15.


Specifications API CF, MIRRLEES BLACKSTONE (SAE 30)

CEPSA LARUS 50-40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE40 Fluids


Specification MAN, B & W Diesel , WÄRTSILÄ

CEPSA LARUS 30-30 & 30-40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE30 & SAE40 Fluids


Specification MAN, B & W Diesel , WÄRTSILÄ, DEUTZ MARINE

CEPSA LARUS 40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE40


Specifications MAN, B&W Diesel, WÄRTSILÄ, DEUTZ MARINE, MWM Energy

Marine Lubricants


LUCAS OIL has been participating in Drag Boat Racing for several years now. These competitions require maximum performance and reliability, so early on, competitors have turned to LUCAS OIL for solutions. LUCAS OIL has responded by creating a full range of lubricants for two-stroke and four-stroke high-speed and jet-ski engines as well as other special lubricants for high-speed cruisers such as steering wheel oil, outboard leg oil, and marine specification lubricants.

Lucas Synthetic Outboard Engine Oil SAE 10w-30 / 10w-40

Special composition for the harsh conditions of high-speed and jet-ski use. They have evolved for the four-stroke engines of racing speedboats but that's why it's the best choice for your own boat or jet ski. They are very durable and can be mixed with synthetic lubricants from other manufacturers safely. also suitable for the latest type of marine engines with catalytic converters. These lubricants have been reinforced with special synthetic additives that cover all internal parts of the engine and protect it from rust and moisture during long periods of storage.


Specifications NMMA® Certified to meet or exceed FC-W (CAT) performance, JASO MA, API SM (automotive)

LUCAS Extreme Duty Marine 20w-50

Designed for high performance marine engines that require maximum protection. Made of high quality paraffin bases and reinforced with a unique package of chemical additives with high levels of zinc, molybdenum and phosphorus, it forms a thicker and more durable oil layer on the inside of the machine for maximum protection under any conditions and temperatures. has been found to reduce engine operating temperature, prolongs the oil change time and reduces wear. Its higher viscosity makes it suitable for wear-resistant machines since the protective layer between the cylinder and the piston is more durable, reducing burning and increasing oil pressure .

LUCAS Stern Drive inboard Engine oil 25w-40

Special lubricant for modern marine engines with improved protection against wear. Its composition protects more catalysts equipped with the newer machines and complies with NMMA® FC-W (CAT) specifications. It can also be used on four-stroke outboard motors, even on car or motorcycle engines that require engine API SM specifications. The Lucas Stern Drive Inboard Engine Oil SAE 25W-40 is reinforced with special synthetic additives that cover all internal parts of the engine and protect it from rust and dampness of the sea and freshwater even for long periods of storage. It exceeds MERCRUISER® requirements for sterndrive and inboard marine performance, so make sure you're using the right lubricant for your boat.

Semi-synthetic oil for two-stroke marine and freshwater engines as well as vehicles and machines such as motorcycles, karts, quadruple, tree-growing, horticultural and agricultural machinery that require 1:50 mixing oil.

It has been specially designed for zero smoke or mud on the outside, with high quality raw materials reinforced with Lucas chemical additive package. It avoids the burner by combustion, giving clean sparks and combustion chambers, and no pre-ignition pins at any temperature of the engine.

Exceeds the requirements of manufacturers of outboard and jet-ski engines, Evinrude, Mercury and Johnson.

Available in Liters (946ml) and Gallon (3.785ml)

LUCAS M8 is a 100% synthetic oil viscosity SAE75w-90 for use in marine transmissions and especially on the legs of most outboard motors. It does not foam and does not mix easily with water, protecting from damage to high turns. It has a long shelf life and protects transmissions during winter storage periods.

Its special composition contains additives to protect the elastic parts to eliminate oil leaks, and special additives to protect against rust and oxidation of internal parts of transmissions. Originally designed for competitive racing on high speed racing boats, it is now available for all marine applications such as outboard, inboard, v-drives and turbochargers. Mixes with all oils for transmissions.

Special automatic oil for use in blankets, reverses and wheelhouses that need this type of oil. Special formula with Lucas synthetic base materials and additives, creating a high friction lubricant that helps for better automatic transmission performance, with fewer belt losses and more direct changes, resulting in fewer wear and lower transmission temperatures.

As a marine lubricant, it does not foam, does not mix easily with water and protects the internal parts of transmissions and wheelhouses from the effects of the marine environment, even after months of storage. Used and tested on racing speedboats, it is ideal for every boat. It blends smoothly with all lubricants of the same type.

Grease for heavy use, lithium complex base with a unique package of additive ingredients that give it excellent lubricating ability and high resistance to the marine environment. It is specifically recommended for use on boats, ships, offshore equipment and machinery, as well as for trailer boats.Suitable for anti-dust protection of machines that are exposed to the elements of nature. It can also be used wherever NLGI GC-LB specification grease is required.

There are two categories of marine lubricants, lubricants for professional vessels and oil -powered ships, and lubricants for recreational craft such as speedboats, jet skis and yachts with two or four-stroke petrol engines.

CEPSA Lubricants for Yachts

CEPSA Outside Edge 2T

Mixing lubricant for two-stroke outboard engines. Greater lubricity and better protection against wear and tear, even when the engine is running at low speed for a long time. It protects from the sea mist and the sediments of fresh water. Due to its high detergency, it prevents the accumulation of combustion residues around piston, spark and fuel injection systems.

It complies with the stricter two-stroke engine specifications currently available and the recommendations of major engine manufacturers (YAMAHA, Mercury, OMC, etc.).


Specifications: NMMA TC-W3®, RL-99019J

CEPSA Fuera Borda 4T

Synthetic technology engine, specially designed for modern four-stroke (valve) outboard engines and jet skis.Exceeds lubrication and protection requirements of manufacturers and provides protection against damage and the environment of the sea over a wide range of temperatures.


Specifications NMMA FC-W®, FB-84000K, API SL, SAE 10w-40

Marine Machinery for Professional Craft and Ships

CEPSA PETREL 15

High quality marine lubricant for medium and high-speed engines operated with distilled oil (ISO 8217 DMX, DMA). It can also be used in air compressors, marine gears, simplex propellers and wherever lubricant meets these specifications. Its composition guarantees thermal stability, reduced friction wear and annihilation of combustion residues in the cylinders.

Available in SAE30 & SAE40 liquidities. TBN15.


Specifications API CF, MIRRLEES BLACKSTONE (SAE 30)

CEPSA PETREL 40AL

High quality marine lubricant for medium and high-speed engines operated with distilled oil (ISO 8217 DMX, DMA). It can also be used in air compressors, marine gears, simplex propellers and wherever lubricant meets these specifications. Its composition guarantees thermal stability, reduced friction wear and annihilation of combustion residues in the cylinders.

Available in SAE30 & SAE40 liquidities. TBN15.


Specifications API CF, MIRRLEES BLACKSTONE (SAE 30)

CEPSA LARUS 50-40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE40 Fluids


Specification MAN, B & W Diesel , WÄRTSILÄ

CEPSA LARUS 30-30 & 30-40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE30 & SAE40 Fluids


Specification MAN, B & W Diesel , WÄRTSILÄ, DEUTZ MARINE

CEPSA LARUS 40

Designed for modern, four-stroke, medium-speed marine engines using residual fuels with a high sulfur content (up to 3.5%). Excellent compatibility of engine oil with fuel. Thanks to the new composition, it eliminates the problems caused by the sludge, combustion residues, and helps to clean the cooling zone pistons.

Available in SAE40


Specifications MAN, B&W Diesel, WÄRTSILÄ, DEUTZ MARINE, MWM Energy