Lubricants

Protect your engine at all costs. Choose only the product that will give you the best quality results. Seastar Solutions is one of the leading manufacturers that provides quality and durability marine engines and accessories. The SYNTHETIC BLEND 4 STROKE...

The life of the catalyst by modern ZDDP additive technology prevents phosphorus depletion. To fulfills or exceed the standards of the API SM category and fully and exceed the specifications for FC-W catalyst and FC-W. This ultra-high performance oil uses...

A healthy engine provides a smooth and stress-free ride. Lubrication is critical to an engine's longevity. Without oil, an engine would quickly overheat and seize. The Catalyst Oil 25W40 Mineral 5 Quart - Sierra Marine Engine Parts (18-9400CAT-4) is one...

This 10W-30 is high-performance motor oil, the formula that meets or surpasses the demanding needs of marine four-stroke engines. It has superior base stock and highly refined additives. Applicable for four-stroke outboard motor oil. 10W-30 has a high...

Sierra offers a whole line of direct replacement weight oils specifically blended to protect your engine in the harsh marine environment and the extreme load conditions your engine endures every time you push down on the throttle. A gallon size, case of...

Our NMMA FC-W Catalyst Compatible Engine Oils fulfills the specific needs of current 4-stroke recreational engines, whether they have or don't have emission catalyst systems. It passes all approval for all 4-Stroke A applications, including outboard,...

Engine oil is the lifeblood of any machine, piece of equipment, or vehicle, as it allows the machines/equipment to perform at their best. The engine oil cools, cleans, and evenly lubricates the engine's moving parts. It prevents metal components from...

Synthetic Blend 4 Stroke Outboard Oil 1 Liter from SeaStar Solutions is created for the severe challenges of the marine environment and is formulated with premium-grade synthetic and mineral-based stock, as well as excellent engineered additives. Piston...

Engine performance can be affected during constant exposure to adverse circumstances such as combustion byproducts, fuel pollution, water contamination, metal particles, acids, pro-oxidants, and excessive heat. That's why oil changes are so beneficial...

Under heavy weights and operating stress, the 25W-50 FC-W LITER provides optimum protection. This NMMA FC-W Certified/API-SL 25W-50 superior quality synthetic blend engine oil is designed specifically for Mercury Verado engines. To deliver quality...

The purpose of engine oil is to cool the engine, reduce corrosion, and remove carbon deposits or tiny metal particles as it circulates. Regular checking of the engine oil is a bare minimum, but to find a good engine oil is exceptionally important...

SeaStar Solutions manufactures high standards of quality products. SeaStar Solutions comes up with the best solution to improve your boat performance. Ctlst Oil 25W40 Synthetic Blnd Quart Sierra Marine Engine Parts (18-9440CAT-2) is engine oil used as a...