10 Best direct injection cleaners

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Last Updated: 11-16-2025

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Liqui Moly Jectron Gasoline Fuel Injection Cleaner- 6pk

Liqui Moly

9.8

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Liqui Moly Jectron Gasoline Fuel Injection Cleaner-pk4

Liqui Moly

9.6

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Best Value

- 20%

BG 44K Fuel System Cleaner

9.5

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LIQUI MOLY - DIJectron Additive - Gasoline Direct Injection (GDI) Cleaner (22076)

Liqui Moly

9.2

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Motul GDI Clean | Fuel System Cleaner for Gasoline Direct Injection Engines | Helps Clean Injector Tips and Combustion Chambers | Supports Smooth Engine Operation and Consistent Performance | 300ml

Motul

9.1

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CRC GDI IVD Intake Valve & Turbo Cleaner

CRC

8.8

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- 8%

STP Direct Injection Fuel Injector Cleaner, Advanced Synthetic Technology Fuel Cleaner Dissolves Hardened Deposits that Accumulate on Injectors, 12 Oz, STP

STP

8.6

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Gumout 540028 Foaming Intake Valve & Turbo Cleaner, 11 oz – Powerful Foaming Spray Cleans Intake Valves, Turbochargers, and Combustion Chambers for Improved Engine Performance and Fuel Economy

Gumout

8.4

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Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

Liqui Moly

8.2

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- 28%

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.

Royal Purple

8.1

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Liqui Moly Jectron Gasoline Fuel Injection Cleaner- 6pk

Liqui Moly Jectron Gasoline Fuel Injection Cleaner-pk4

BG 44K Fuel System Cleaner

LIQUI MOLY - DIJectron Additive - Gasoline Direct Injection (GDI) Cleaner (22076)

Motul GDI Clean | Fuel System Cleaner for Gasoline Direct Injection Engines | Helps Clean Injector Tips and Combustion Chambers | Supports Smooth Engine Operation and Consistent Performance | 300ml

CRC GDI IVD Intake Valve & Turbo Cleaner

STP Direct Injection Fuel Injector Cleaner, Advanced Synthetic Technology Fuel Cleaner Dissolves Hardened Deposits that Accumulate on Injectors, 12 Oz, STP

Gumout 540028 Foaming Intake Valve & Turbo Cleaner, 11 oz – Powerful Foaming Spray Cleans Intake Valves, Turbochargers, and Combustion Chambers for Improved Engine Performance and Fuel Economy

Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.

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