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K&N Cetane Booster

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K&N Diesel Cetane Booster is designed to improve towing power and acceleration by cleaning and lubricating vital parts and components. It breaks down performance robbing deposits throughout the entire fuel system, treats a full tank of fuel, and is compatible with ULSD applications.

Features:

* Helps breakdown and remove performance robbing deposits
* Helps boost cetane up to 7 points, improving efficiency and throttle response
* Treats turbos, fuel injectors, pistons, and combustion chamber components
* Formulated to treat up to 35 gallons of diesel fuel
* Safe on Ultra-Low-Sulfur Diesel applications

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K&N Cetane Booster 99-2030

Fuel System Additive, Cetane Booster, Oxygen Sensor Safe, 12.00 oz. Volume, Treats 35 Gallons, Each

Part Number: KNN-99-2030

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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