Best fuel additives of 2025
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12% OffSTP Super Concentrated Fuel Injector Cleaner Fuel Additive, 155mlFree ShippingSTP-
Liqui Moly 2030 Pro-Line Fuel System Cleaner, 500 mlFree ShippingLiqui Moly
Best Value
Gumout 30001 All-in-One Fuel System Cleaner 296mlFree ShippingGumout-
Red Line 60103 Complete SI-1 Fuel System Cleaner, 15 Ounce, 1 BottleFree ShippingRed Line
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Lucas 10013 Fuel Treatment - 1 GallonFree ShippingLucas Oil
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23% OffSTA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Additive that Protects System, Gas Stabilizer for Storage 236mL (22209)Free ShippingSTA-BIL
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Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz.Chevron
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12% OffSTA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner & Stabilizer, Cleans Injectors | Additive for Boats & Watercrafts, In-Season Cleaning & Protection 236mL (22257)Free ShippingSTA-BIL
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Liqui Moly Jectron 7711 Gasoline Fuel Injection Cleaner additive, Cleans Valves & Injectors Without Removal. Updated to Replace Liqui Moly 2007-300MLFree ShippingLiqui Moly
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Gumout 800001742 Regane High Mileage Fuel System Cleaner, 177mLFree ShippingGumout
10 Fuel Additives deals are available from:
Amazon stores, starting from CA$6.98.
The biggest discount we found is 23% on STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Additive that Protects System, Gas Stabilizer for Storage 236mL (22209) at Amazon.
The lowest price we found is CA$6.98 while the highest is CA$50.50.
Prices for the best Fuel Additives deals average at CA$23.40.
Last updated on August 19, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Fuel Additives.