10 Best fuel tank cleaners

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Last Updated: 11-30-2025

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STAR BRITE Star Tron Fuel Tank Cleaner - Remove Sludge, Varnish & Other Deposits - Rejuvenate Old, Stale Fuel - Concentrated Formula Works In Gas Tanks & Diesel Tanks - 1 GAL (093600)

STAR BRITE

9.8

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- 20%

Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz. (Pack of 6)

Chevron

9.6

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Best Value

Power Service 09280-06 Clear-Diesel Fuel & Tank Cleaner - 80 oz.

Power Service

9.5

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Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)

Red Line

9.2

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- 15%

STAR BRITE Star Tron Fuel Tank Cleaner - Remove Sludge, Varnish & Other Deposits - Rejuvanate Old, Stale Fuel - Concentrated Formula Works In Gas Tanks & Diesel Tanks 64 OZ (093664)

STAR BRITE

9.1

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Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

Chevron

8.8

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- 6%

Gumout 510013W-6PK Fuel System Cleaner, 6 Pack

Gumout

8.6

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- 13%

Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1

Chevron

8.4

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STP Complete Fuel System Cleaner, Fuel Cleaner Deep Cleans Entire Fuel System, 5.25 Oz, Multicoloured, 1 Count (Pack of 1)

STP

8.2

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Heet Iso-HEET Water Remover And Premium Fuel Line Antifreeze + Injector Cleaner Helps Increase Gas Mileage Improves Engine Performance Year Round Performance, 12 fl. oz. (28202) , Red

Heet

8.1

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STAR BRITE Star Tron Fuel Tank Cleaner - Remove Sludge, Varnish & Other Deposits - Rejuvenate Old, Stale Fuel - Concentrated Formula Works In Gas Tanks & Diesel Tanks - 1 GAL (093600)

Chevron 67740-CASE Techron Concentrate Plus Fuel System Cleaner - 12 oz. (Pack of 6)

Power Service 09280-06 Clear-Diesel Fuel & Tank Cleaner - 80 oz.

Red Line 60103 SI-1 Complete Fuel System Cleaner - 15 Ounce (2 Pack)

STAR BRITE Star Tron Fuel Tank Cleaner - Remove Sludge, Varnish & Other Deposits - Rejuvanate Old, Stale Fuel - Concentrated Formula Works In Gas Tanks & Diesel Tanks 64 OZ (093664)

Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

Gumout 510013W-6PK Fuel System Cleaner, 6 Pack

Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1

STP Complete Fuel System Cleaner, Fuel Cleaner Deep Cleans Entire Fuel System, 5.25 Oz, Multicoloured, 1 Count (Pack of 1)

Heet Iso-HEET Water Remover And Premium Fuel Line Antifreeze + Injector Cleaner Helps Increase Gas Mileage Improves Engine Performance Year Round Performance, 12 fl. oz. (28202) , Red

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