Official AMSOIL dealer in Riga
AMSOIL Synthetic Motor Oil in Latvia
Fully synthetic AMSOIL motor oils for everyday driving and demanding conditions. Collect your order in Riga or choose delivery across Latvia, Lithuania and Estonia.
World records
Oil built to break world records
Built by Scott Birdsall of Chuckles Garage with AMSOIL’s support, this diesel pickup set a speed record in its class.
Featured
Explore AMSOIL Synthetic Motor Oils
Fully synthetic motor oils for daily driving and track use, including demanding high-temperature conditions.

Car & Truck
AMSOIL 10W-60 FS 100% Synthetic European Motor Oil
Synthetic lubrication for European vehicle engines.
€17.99
In stock
Car & Truck
AMSOIL 15W-40 Heavy-Duty Diesel and Marine Oil
Wear and deposit control for compatible diesel engines.
€59.99
In stock
Car & Truck
AMSOIL Signature Series 15W-40 100% Synthetic Max-Duty Diesel Oil
Synthetic engine protection for demanding diesel operation.
€58.39
In stock
Customer reviews
What drivers say
Really happy with my order and would definitely buy from them again!
Professional and friendly staff, great products - highly recommend!
Thank you, everything is great!
Why AMSOIL
Engine Protection Under Load
AMSOIL motor oils help protect your engine during cold starts, high temperatures and demanding driving. Their formulations help maintain viscosity and reduce deposit formation.
- Viscosity Stability
- Resists viscosity loss under heavy mechanical stress.
- Cold-Start Protection
- Flows readily at low temperatures to help protect engine components during startup.
- Cleaner Engine Components
- Helps reduce sludge and deposit formation inside the engine.
Your Local AMSOIL Dealer
Official AMSOIL Dealer in Riga
OILKING is the online shop of SIA Master supply, an official AMSOIL dealer in Riga. Collect your order at Bukultu iela 11 or choose delivery across Latvia, Lithuania and Estonia.
Our shop is at Bukultu iela 11, Riga, LV-1005. Free collection is available for paid orders from the next working day. We also deliver to parcel lockers across Latvia, Estonia, and Lithuania. Prices shown include Latvian VAT. SIA Master supply's registered office is at Vesetas iela 32-15, Riga. Visit our contact page for our phone number and directions to the shop.
We supply AMSOIL oils in their original, factory-sealed packaging. Check each product’s description and technical data sheet for its properties, specifications and recommended applications.
Explore AMSOIL motor oils for cars, motorcycles and marine engines, alongside gear oils, transmission fluids, greases and fuel additives. Each product page shows available pack sizes and stock availability. See the AMSOIL technical data sheet for full specifications and application details.
Check your vehicle’s owner’s manual for the required viscosity grade, such as 5W-30, together with the specified performance standards and manufacturer approvals. Choose an oil that meets all the listed requirements. Not sure which oil your vehicle needs? Use our “Find the right oil” page to access AMSOIL’s vehicle-specific recommendations.
Shop by category
- Car and truck
Explore AMSOIL synthetic motor oils for petrol and diesel cars and light trucks, including European formulations with Low SAPS, Mid SAPS and Full SAPS specifications. Choose the viscosity and specifications required by your vehicle manufacturer.
- Motorcycle
Shop AMSOIL synthetic oils for motorcycles, dirt bikes, ATVs and scooters, including formulations suitable for wet clutches. For motorcycles with a wet clutch, choose an oil that meets the motorcycle manufacturer’s specified requirements.
- Transmission and gear
Automatic, CVT, and dual-clutch transmission fluids, plus gear oil for manual gearboxes and differentials, including the AMSOIL SEVERE GEAR range.
- Additives
Fuel treatments, coolant, brake fluid, and diesel cold-flow additives for Baltic winters.
- Racing
Explore AMSOIL DOMINATOR racing oils, greases and DOT 4 racing brake fluid for the high temperatures and heavy loads of track use.


