High-performance cylinder oils, system oils, gear oils, and greases engineered for harsh marine environments. Trusted by ship owners, fleet operators, and offshore companies worldwide. Superior corrosion protection, thermal stability, and reliability at sea.
Marine vessels operate in some of the most demanding conditions on Earth — salt spray, moisture, high temperatures, and heavy loads. The right lubricant doesn't just reduce friction — it protects against corrosion, withstands extreme temperatures, and delivers reliable performance voyage after voyage.
At Kwality, we formulate our marine lubricants with high-quality base oils and advanced additive packages specifically designed for marine applications. From trunk piston engines to crosshead engines, from deck equipment to stern tube systems — we have the right solution for every marine need.
Superior protection against salt water corrosion
Stable performance in extreme temperature conditions
Exceptional EP performance for heavy marine loads
Longer service intervals reduce maintenance costs
Minimize engine wear in harsh sea conditions
Comprehensive range of marine oils and greases for every vessel type and application.
Marine Cylinder Oil SAE 50
SAE
50
TBN
70-100
Base
Mineral
Standard
API CF
Marine System Oil SAE 30/40
SAE
30, 40
TBN
5-15
Base
Mineral
Standard
API CD
Marine Gear Oil ISO VG 220/320
ISO VG
150-460
EP Level
High
Standard
US Steel 224
OEM
Renault
Stern Tube Lubricant
Type
Mineral
Application
Stern Seal
Water
Tolerant
Standard
Marine Grade
Marine Hydraulic Oil ISO VG 46/68
ISO VG
32, 46, 68
Standard
ISO 11158 HM
Anti-Wear
Yes
OEM
Deck Crane
Marine Grease NLGI 2/3
NLGI
Grade 2, 3
Thickener
Calcium Sulf.
Temp
-20 to +160°C
EP
Yes
Need a complete marine product catalog?
Download Complete Product CatalogOur marine lubricants are trusted across the maritime industry for every vessel type and application.
Crosshead engines, large 2-stroke marine engines
Generator sets, 4-stroke auxiliary engines
Propulsion gearboxes, stern tube, shaft bearings
Deck cranes, winches, steering systems, hatch covers
Drilling platforms, FPSO vessels, offshore support
We understand the unique demands of marine operations and deliver lubricants that perform when it matters most.
High-quality base stocks for consistent marine performance.
Manufacturing facility certified for consistent quality.
Tailored formulations for specific vessel requirements.
Strategic location near major shipping routes.
Our marine specialists can analyze your vessel requirements and recommend the optimal lubricant solution. Get expert advice, competitive bulk pricing, and reliable supply for your fleet.
Marine Expert
Technical consultation
Free Samples
Test before ordering
Bulk Supply
Competitive rates