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Automotive

Oils & Fluids

Fuel Cleaners

10 Best Fuel Cleaners 2025 in the United States

Name: Lucas Oil 10003 Fuel Treatment - 1 Quart
Brand: Lucas Oil
Price: 11.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Catalytic Converter Cleaner New Technology Very Effective kit

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Winner

Lucas Oil

Lucas Oil 10003 Fuel Treatment - 1 Quart

10.0

score

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Catalytic Converter Cleaner New Technology Very Effective kit

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Gumout

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

10.0

score

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Chevron

Chevron Techron Concentrate Plus Fuel System Cleaner, 12 oz, Pack of 1

9.9

score

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Red Line

Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (4 Pack)

9.8

score

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BG(0002698761)

BG 44K Fuel System Cleaner

9.6

score

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ATS Chemical

ATS Chemical 505 CRF Fuel System Treatment, 16 fluid ounces

9.4

score

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Gumout

Gumout 510016 All-in-ONE Complete Fuel System Cleaner, 10oz. (Pack of 6)

9.1

score

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Lucas Oil

Lucas Upper Cylinder Lubricant & Fuel Injector Cleaner (5.25 oz.)-6 Pack

8.9

score

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BG(0002698761)

BG 44k Platinum New

8.6

score

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#10

Gumout

Gumout 510014 Regane Complete Fuel System Cleaner, 6 oz. (Pack of 6)

8.3

score

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