10 bestOctane Boostersof September 2025
112M consumers helped this year.
1

BOOSTane Shot Octane Booster (10 Pack)
BOOSTane

9.9
2

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

9.8
3

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

9.8
4

Gumout® Octane Booster, 296ml Bottle
Gumout

9.7
5% off
5

BOOSTane Professional Octane Booster 32oz (4 Pack)
BOOSTane

9.5
OtherUp to 26% off
5% off
6

Royal Purple 067570 Max Boost - Pack of 6
Royal Purple

9.4
7

BOOSTane Marine Octane Booster (32oz)
BOOSTane

9.2
14% off
8

Royal Purple ROY11757 MAX Boost, 16 fl oz
Royal Purple

9.0
9

BOOSTane Professional Octane Booster (5 Gallon Pail)
BOOSTane

8.9
10

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

8.6

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