Shop shelves are full of different fuel additives, but what exactly do they do? Fuel additives became more relevant after the EPA issued new standards to improve air quality in 2006, requiring the petroleum industry to produce a cleaner burning diesel fuel known as Ultra Low Sulfur Diesel (ULSD).
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Cetane boosters are a mystery to many drivers. It’s easy to think of them as just another product on a packed shelf of additives and performance enhancers, but a good cetane booster can mean real benefits for your truck and the environment.
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