Amsoil 100% Synthetic Dominator Racing Oil SAE 15W-50 (946ml)

Maximum Race Protection!

The AMSOIL 100% Synthetic Dominator Racing Oil SAE 15W-50 is a high-performance synthetic motor oil engineered specifically for racing and high-performance gasoline engines that demand superior protection under extreme heat, high rpm and severe engine loads. Its robust synthetic formulation delivers exceptional shear stability, outstanding wear resistance and enhanced horsepower potential — making it a trusted choice for racers, performance enthusiasts and competition engines. 

• Racing-Focused Synthetic Formula — engineered to withstand extreme temperatures and loads common in competition engines while maintaining protective film strength. 
• Resists Viscosity Loss — shear-stable oil resists breakdown under high stress, helping preserve a strong protective oil film during racing conditions. 
• Anti-Wear Protection — fortified with zinc and phosphorus anti-wear additives to guard critical engine components against scuffing and wear in severe conditions. 
• Maximizes Power — includes a proprietary friction modifier to reduce energy lost to friction, support cooler engine temperatures and promote improved horsepower and torque delivery. 
• All-Temperature Performance — low pour point delivers excellent cold start protection and rapid oil flow; thermally stable at elevated operating temperatures for race-ready reliability. 
• Wide Application in Performance Engines — suitable for high-stress, high-rpm engines in drag, circuit, rally or street-performance vehicles where SAE 15W-50 is recommended. 

🛠️ How to Use

1. Check your vehicle’s manual to confirm SAE 15W-50 oil is recommended for your engine, especially for racing or high-load applications.
2. Warm up the engine briefly to improve old oil flow before draining.
3. Drain existing oil and replace the filter to ensure clean oil passages.
4. Pour in AMSOIL Dominator 15W-50 up to the correct level for your engine’s capacity.
5. Start the engine and run at idle for a few minutes to circulate fresh oil through all critical components.
6. Check oil level after a short run and top up as needed.

Designed for the rigors of competition and enthusiast use, AMSOIL Dominator Racing Oil SAE 15W-50 delivers maximum protection, shear stability and power-oriented performance.