Shell Helix Ultra Racing 5W-40
Shell Helix Ultra Racing 5W-40 is a premium fully synthetic motor oil developed to meet the demanding lubrication requirements of modern high-performance engines. Designed using advanced synthetic base oils and Shell’s proven additive technology, the oil provides excellent engine protection, strong resistance to oil degradation and reliable lubrication performance under extreme operating conditions. It has been specifically engineered for modified, performance and racing engines that operate at high loads and temperatures.
One of the key advantages of Shell Helix Ultra Racing 5W-40 is its ability to provide excellent protection under extreme driving conditions. High-performance engines often operate at elevated temperatures and mechanical loads that can accelerate wear on critical components such as bearings, pistons and camshafts. The oil forms a durable lubricating film that helps reduce metal-to-metal contact between moving engine components. This protective film helps minimise wear and contributes to extended engine life even during high-speed or high-load operation.
The oil also offers outstanding resistance to oil degradation. High engine temperatures can cause conventional lubricants to oxidise or break down, reducing their protective capabilities. Shell Helix Ultra Racing 5W-40 is formulated to resist thermal breakdown and maintain stable lubrication properties during extended high-temperature operation. This helps ensure reliable protection and consistent engine performance throughout the oil drain interval.
Another important benefit of the oil is its ability to maintain exceptional engine cleanliness. Shell’s ultimate active cleansing technology helps prevent the formation of sludge and harmful deposits that can reduce engine performance. By keeping internal engine components clean, the oil helps maintain efficient engine operation and preserve engine power. The oil also provides effective protection against corrosion by neutralising harmful combustion acids that may form during engine operation.
Shell Helix Ultra Racing 5W-40 also features a low-evaporation formulation designed to reduce oil volatility at high temperatures. Reduced evaporation from hot engine surfaces helps maintain consistent oil levels and lubrication performance during demanding driving conditions. This helps ensure reliable protection even when engines are subjected to extreme thermal stress.
The oil has been developed in association with Ferrari and is designed for modified engines and racing engines operating on gasoline, diesel or gas fuels. It is also compatible with engines running on biodiesel and gasoline/ethanol fuel blends, providing additional versatility for different engine types and operating environments.
Shell Helix Ultra Racing 5W-40 meets key industry performance standards including API SN and ACEA A3/B3 and A3/B4. These standards confirm the oil’s ability to provide reliable lubrication performance for high-performance engines operating under demanding conditions.
Physical characteristics include a kinematic viscosity of approximately 79.1 mm²/s at 40°C and 13.1 mm²/s at 100°C with a viscosity index of around 168. The oil has a density of approximately 840.3 kg/m³ at 15°C, a flash point of approximately 242°C and a pour point of approximately –45°C, supporting reliable lubrication performance across a wide range of operating temperatures and driving conditions.
