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10 bestGas Treatmentsof October 2025

112M consumers helped this year.

1

STA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh for 24 Months - Prevents Corrosion - Gasoline Treatment that Protects Fuel System - Fuel Saver - Treats Up To 76 Liters - 236 mL (22209)
STA-BIL Storage Fuel Stabilizer - Keeps Fuel Fresh for 24 Months - Prevents Corrosion - Gasoline Treatment that Protects Fuel System - Fuel Saver - Treats Up To 76 Liters - 236 mL (22209)

STA-BIL

9.8

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2

Lucas 10013 Fuel Treatment - 1 Gallon
Lucas 10013 Fuel Treatment - 1 Gallon

Lucas Oil

9.6

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3

STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs and Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 10 Gallons, 4 fl. oz. (22303)
STA-BIL Fast Fix Small Engine Treatment - Cleans Carbs and Injectors - Fixes Rough Running Engines - Eliminates Water - Treats 10 Gallons, 4 fl. oz. (22303)

STA-BIL

9.3

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4

Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer, 20-Ounce Bottle
Royal Purple 11722 Max-Clean Fuel System Cleaner and Stabilizer, 20-Ounce Bottle

Royal Purple

9.0

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9% off

5

Fuel Treatment/1x1/Quart
Fuel Treatment/1x1/Quart

Lucas Oil

8.7

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BG 44K Fuel System Cleaner Power Enhancer 4 Pack 11oz can

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Lucas Oil 10080 Upper Cylinder Lube/Fuel Treatment - 5 Gallon Pail

Lucas Oil 10080 Upper Cylinder Lube/Fuel Treatment - 5 Gallon Pail

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Royal Purple ROY11757 MAX Boost, 16 fl oz

Royal Purple ROY11757 MAX Boost, 16 fl oz

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6

2 Pack Bg 44k Fuel System Cleaner Power Enhancer 11 Oz Cans
2 Pack Bg 44k Fuel System Cleaner Power Enhancer 11 Oz Cans

BG(0002698761)

8.4

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5% off

7

Chevron 266373272 Techron D Concentrate Diesel Fuel System Cleaner, 20 fl. oz., 1 Pack
Chevron 266373272 Techron D Concentrate Diesel Fuel System Cleaner, 20 fl. oz., 1 Pack

Chevron

8.1

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5% off

8

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

Lucas Oil

7.8

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9

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.
Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6 oz.

Royal Purple

7.5

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10

STP 17174 Multipurpose Motor Treatment, 473ml
STP 17174 Multipurpose Motor Treatment, 473ml

STP

7.2

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