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

STP Octane Booster 354Ml Pack of 2
STP
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9.9
2

Liqui Moly Speed Tec Benzin Petrol Additive (250 ml)
Liqui Moly

9.8
3

STP Power Booster : Boosts Octane & Cleans Fuel System : Pack of 6
STP

9.7
4

SERVO adon p high-mileage motor oil for all petrol vehicles (5 ml, Pack of 50)
SERVO

9.5
5

STP Power Booster : Boosts Octane & Cleans Fuel System : Pack of 2
STP

9.2
6

STENS 051-635 LUCAS OIL OCTANE BOOSTER
Stens

8.9
7

Lucas Oil 10026-PK12 Octane Booster - 15 oz (Pack of 12)
Lucas Oil

8.6
8

Dyno-tab Octane Booster 6-Tab Card, 12-Pack ($4.89 per Card), Each Pack Adds Up to 17 Points, Lab Tested, Fast-Dissolving, 100% Active Ingredients - NO Solvents, Treats 16 gal/60 Liters, 45456-12pk
Dyno-tab

8.3
9

Octane Booster, 128 Ounce Gallon
Klotz

8.1
10

104+ (10406-6PK) Octane Boost - Boosts Octane And Cleans injectors To Improve Engine Performance - Improve Gas Mileage - 1 Bottle Treats Up To 18 Gallons, 16 fl. oz. 6 Pack
Unknown

7.8
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