How much fuel does one bottle treat?

One 16 oz bottle of K&N octane booster treats up to 16 gallons of gasoline. Pour the entire bottle into your fuel tank when you fill up.

Is this safe for all vehicles?

K&N Octane Booster is safe for use in most gasoline engines. It's compatible with fuel injection and carbureted systems. If you have concerns about your specific vehicle, refer to your owner's manual.

How often should I use octane booster?

You can use octane booster with every fill-up, or as needed when you notice engine knock or pinging. If you consistently experience knocking, consider using a higher octane fuel.

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Specifications

Brand: K&N
Part #: 99-2020
UPC: 024844387257

K&N Octane Booster 16oz

Name: K&N Octane Booster 16oz
Brand: K&N
SKU: k-n-engineering-k-n-octane-booster-16oz-t14-583309
Price: 10.99 USD
Availability: InStock

$10.99

Only 6 left in stock

Raises octane, cleans injectors and carburetors. Reduces engine knock and pinging.

Key Features

Raises octane levels — reduces engine knock and pinging
Cleans fuel injectors and carburetors — keeps your fuel system working efficiently
16 oz bottle — treats up to 16 gallons of fuel

Universal fit.

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