Yahoo Autos The best octane boosters of 2024
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Every vehicle has a recommended octane number for fuel. Most cars on the road fill up with 87-octane unleaded, but some vehicles recommend, or even require, 91- or 93-octane gas. Octane booster additives are used to restore lost horsepower and acceleration. They can also improve fuel economy and protect your engine. It's not recommended, however, that you use a lower octane than your vehicle requires and add fuel boosters to make up the difference. Over time this could damage your engine.
Here are the best octane boosters that are currently for sale on Amazon.
K&N Performance+ Octane Booster - $9.99
Key features
Safely increases octane
Helps improve engine power
Helps engine efficiency
Reduces detonation
Cleans fuel injectors
Treats up to 18 gallons of fuel
This K&N Performance Octane Booster safely increases octane numbers and improves horsepower. This booster can also clean your fuel injectors and increase your engine's efficiency. One bottle of this K&N booster can treat up to 18 gallons of fuel.
STP Octane Booster - $3.97 (50% off)
Key features
Restores lost power and acceleration
Cleans fuel intake
Made with jet fuel
Reduces knocking and pinging
Treats up to 21 gallons of fuel
This STP Octane Booster is made with jet fuel and can clean your fuel system while boosting your octane numbers. One bottle of this booster can treat up to 21 gallons of fuel.
Lucas Oil 10026 Octane Booster - $7.98
Key features
Increases octane boosters by 3 rating numbers
Adds reliable performance
Lubricates rings
Improves cylinder life
Recommended for 4-stroke engines only
