BP Ultimate Diesel is designed to make your engine work and feel like new. Engine power can be lost due to the build-up of harmful deposits left behind by ordinary fuels. But BP Ultimate Diesel’s advanced cleaning properties mean it can remove existing harmful deposits and protect against the build-up of new ones, retaining up to 99% of original engine power.
It’s also designed to protect your engine against corrosion and wear. Plus, with BP Ultimate Diesel it’s easier, quicker and cleaner to fill your tank right to the top, thanks to its special anti-foam agent.
5 Reasons to use BP Ultimate Diesel
1. How BP Ultimate Diesel cleans your engine
Engine power can be lost due to the build-up of harmful deposits left behind by ordinary fuels. But BP Ultimate Diesel’s advanced cleaning properties mean it can retain up to an amazing 99% of original engine power.
The injector tip (left) is heavily coated in deposits caused by ordinary fuel. Deposit build-up can restrict fuel flow, adversely affecting spray pattern and precision of control as fuel is injected into the engine, leading to poor combustion. See right, the same injector tip with most of the deposits cleaned away after switching to BP Ultimate Diesel and running for some 700 km.
The result is better spray quality, critical to efficient combustion. The lower images show a clear difference between a good spray pattern (right) and poor spray quality from a dirty injector.
2. How BP Ultimate Diesel protects your engine
Your diesel engine might seem healthy when you look under the bonnet. But if only you could see inside it …
BP Ultimate Diesel helps protect against the harmful effects of rust and wear – right inside your engine and fuel system where you can’t see it.
This image demonstrates BP Ultimate Diesel’s rust protection properties assessed in a standard industry test and compared with inferior quality fuel.
The steel test pin which has been immersed in inferior quality fuel has clearly rusted (right). But the pin immersed in BP Ultimate Diesel is rust-free under identical test conditions.
3. How BP Ultimate Diesel increases efficiency
With big advances in engine technology, sophisticated injection equipment places ever higher demands on fuel. BP Ultimate Diesel is designed to help these engines work at their most efficient.
Engines need to stay clean to continue to provide the best fuel economy, so BP Ultimate Diesel’s outstanding ability to clean up engines and keep them clean helps the vital components in your fuelling system work as efficiently as possible. Plus BP Ultimate Diesel is designed to burn better than ordinary fuels, releasing energy more efficiently, which can help get more miles per tank.
In tests using a mix of driving cycles, BP Ultimate Diesel increased vehicle range by up to 26 miles per tank versus ordinary diesel.*
*Average 16 miles
4. How BP Ultimate Diesel increases performance
Engine power can be lost due to the build-up of harmful deposits left behind by ordinary fuels. But BP Ultimate Diesel can retain up to an amazing 99% of original engine power.
BP Ultimate Diesel is designed to maximise and maintain the performance and efficiency of your engine. It burns more smoothly and completely than ordinary diesel fuels to release energy more efficiently, which contributes to enhanced engine performance.
Our best-ever diesel is designed to work well in all diesel engines and especially the latest ones with sophisticated fuel injection systems. Its exceptional cleaning power means it can break down and remove existing harmful deposits from critical engine components, allowing your engine to perform as the manufacturer intended.
5. How BP Ultimate Diesel reduces exhaust emissions
The harmful deposits left behind by ordinary fuels can build-up on fuel injectors. These deposits restrict fuel flow and adversely affect the fuel spray, which can lead to poor combustion.
Maintaining fuel spray quality is critical to efficient combustion. That’s why BP Ultimate Diesel is formulated with outstanding engine cleaning properties. In fact it has 5 times the cleaning power of ordinary fuels. So it can break down and remove existing harmful deposits from critical engine components, like fuel injectors, allowing your engine to work as the manufacturer intended.
This means that BP Ultimate Diesel burns more smoothly and completely than ordinary fuels, releasing energy more efficiently, and cutting on-road CO2 emissions.
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