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Performance Engine
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performance gas

At Phillips 66, we don't just talk about being experts, we prove it with our performance gasoline. Gasoline that now has 3 times more detergent additive than the minimum required by the EPA. Not only that, it also has 30% more than the minimum level specified in the Top Tier® Detergent Gasoline standard recommended by major car manufacturers.* And because even too much of a good thing can be a bad thing, we designed every drop to have just the right amount of engine-cleaning power without risking the side effects of overtreating. It's everything a hard-working engine deserves.

During the intake process, deposits on intake valves can actually absorb fuel. Over a period of time, this could mean decreased fuel economy. Phillips 66 gasolines contain detergent additives that clean intake valves in just five tanks, helping to maximize mileage.

Deposits on fuel injectors can impact the fuel flow, disturbing the fuel-air mixture, and could lead to a loss of power. By cleaning fuel injectors in just five tanks, Phillips 66 gasolines can help enhance your vehicle’s power and your driving satisfaction.

Excessive deposits in your car’s engine can cause increased emissions. Because Phillips 66 gasolines clean intake valves and fuel injectors, they help reduce the amount of emissions your vehicle produces.