Dirt can form and build up over time on critical parts in diesel engines, such as the fuel injectors, and can contribute to:
- Reduced engine power
- Increased fuel consumption
- Less smooth running
- Critical engine parts requiring repair
bp Ultimate Diesel with ACTIVE technology is our best fuel to clean and help maintain diesel engines. It starts working from your first fill-up, removing dirt from inside your engine and helping to prevent it from coming back.
With ongoing use, bp Ultimate Diesel with ACTIVE technology helps keep your engine performing as the manufacturer intended and helps reduce the risk of unplanned maintenance.*
Plus, it helps keep your vehicle running efficiently – choose bp Ultimate Diesel with ACTIVE technology for up to 375 more miles per year.**
- Restore and maintain engine power*
- Deliver a smooth driving experience*
- Reduce the risk of unplanned maintenance*
- Keep vehicles running efficiently*
Choose bp Ultimate Diesel with ACTIVE technology for up to 375 more miles per year.**
bp’s innovative formulation fights dirt in two clever ways:
1. ACTIVE molecules attach to existing dirt and pull it away from critical engine parts. The dirt mixes with the fuel and is then safely burnt in the engine.
2. ACTIVE molecules also attach to clean engine surfaces, forming a protective barrier which helps stop dirt adhering to the metal.
bp Ultimate Diesel with ACTIVE technology removes existing dirt and forms a barrier against dirt build-up on critical engine parts which, with ongoing use, helps keep your engine working as the manufacturer intended.*
Engine technologies evolve and continue to place greater demands on fuels. At bp we work to anticipate and understand these changes to ensure that our fuel formulations complement the latest engine innovations, while still offering benefits to older engines.
bp Ultimate fuels with ACTIVE technology are special. Developed over five years, our experts subjected them to more than 80 different test methods and tested them for thousands of hours in engines and vehicles to prove the benefits. The result is our best fuel for your petrol or diesel engine.