10 bestGas Octane Boostersof February 2025
112M consumers helped this year.
1

BOOSTane Shot Octane Booster (10 Pack)
BOOSTane
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9.8
2

Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)
Gumout

9.6
3

Klotz Higher Octane Booster Fuel Treatment Power Booster and Cleaner for Gasoline – 1 Gallon KL-628
Klotz
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9.3
4

Royal Purple ROY11757 MAX Boost, 16 fl oz
Royal Purple

9.0
5

Lucas Octane Booster (15 oz.)-6 Pack
Lucas Oil

8.8
OtherUp to 25% off
6

BOOSTane Professional Octane Booster 32oz (4 Pack)
BOOSTane

8.5
7

STP 78574-12PK Octane Booster - 5.25 fl. oz., (Pack of 12)
STP

8.2
8

BOOSTane Premium Case Octane Booster (8, 16oz Bottles)
BOOSTane

7.9
9

Lucas Oil 10026-PK12 Octane Booster - 15 oz.
Lucas Oil

7.6
10

Fuel Treatment/1x1/Quart
Lucas Oil

7.4
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