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Fuel System Additives

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Fuel System Additives

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives,...

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives, you can safely clean your fuel injectors with fuel system cleaners, stabilize your fuel for storage, boost your octane or cetane levels with an octane booster or a cetane booster, or even change nitromethane fumes into something smelling more pleasant.

Top Brands


Gasoline, diesel fuel, ethanol, nitromethane—no matter what powers your project car or truck, Summit has all the fuel system additive brand names to make it run better from the inside out....

When you’re a project car enthusiast, nothing remains stock…not even the fuel! With Summit Racing Equipment’s huge selection of fuel system additives, you can safely clean your fuel injectors with fuel system cleaners, stabilize your fuel for storage, boost your octane or cetane levels with an octane booster or a cetane booster, or even change nitromethane fumes into something smelling more pleasant.

Top Brands


Gasoline, diesel fuel, ethanol, nitromethane—no matter what powers your project car or truck, Summit has all the fuel system additive brand names to make it run better from the inside out. Shop from trusted brands like Red Line, Sta-Bil, Driven Racing Oils, VP Racing, Lucas Oil, Hot Shot’s Secret, Royal Purple, Sea Foam, Motorcraft, and many more.

Individual Parts

Results 1 - 25 of 55

Fuel Additive, Fuel Fragrance, Groovy Grape, 4 oz., Each

Part Number: PLU-19769-32

4.88 out of 5 stars ( 72 )

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Fuel Additive, Fuel Fragrance, Cherry Bomb, 4 oz., Each

Part Number: PLU-19769-19

4.6 out of 5 stars ( 20 )

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Fuel Additive, Fuel Fragrance, Lovespell Perfume, 4 oz., Each

Part Number: RAU-11017

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Rocket Cotton Candy, 4 oz., Each

Part Number: PLU-19769-49

4.45 out of 5 stars ( 11 )

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Fuel Additive, Fuel Fragrance, Full Race, 4 oz., Each

Part Number: RAU-11010

3.0 out of 5 stars ( 2 )

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Fuel Additive, Fuel Fragrance, Burn Out Blueberry, 4 oz., Each

Part Number: PLU-19769-52

4.43 out of 5 stars ( 7 )

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Fuel Additive, Fuel Fragrance, Full Blown Bubble Gum, 4 oz., Each

Part Number: PLU-19769-44

3.6 out of 5 stars ( 5 )

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Schaeffer’s Specialized Lubricants Diesel Treat 2000 Ultra Low Sulfur, 16 oz.

Part Number: SFO-0137-042-1

5.0 out of 5 stars ( 2 )

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This product may not be eligible for select promotional offers

Fuel Additive, Fuel Fragrance, Cotton Candy, 4 oz., Each

Part Number: RAU-11006

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Fruit Loops, 4 oz., Each

Part Number: RAU-11009

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Peel Out Pina Colada, 4 oz., Each

Part Number: PLU-19769-47

2.67 out of 5 stars ( 3 )

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Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 1 Gallon

Part Number: SFO-0131-004-1

Not Yet Reviewed

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This product may not be eligible for select promotional offers

Fuel System Additive, Diesel Deep Clean, 64 oz., Each

Part Number: LUC-10873-1

5.0 out of 5 stars ( 1 )

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Fuel Additive, Fuel Fragrance, Flyin' Hawaiian Fruit Punch, 4 oz., Each

Part Number: PLU-19769-46

4.67 out of 5 stars ( 6 )

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Fuel Additive, Fuel Fragrance, Apple Pie, 4 oz., Each

Part Number: RAU-11001

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Victory Vanilla, 4 oz., Each

Part Number: PLU-19769-43

3.67 out of 5 stars ( 6 )

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Schaeffer’s Specialized Lubricants Diesel Treat 2000 Ultra Low Sulfur Winter Premium, 16 oz.

Part Number: SFO-0137ULSW0421

Not Yet Reviewed

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Cannot be shipped Internationally

This product may not be eligible for select promotional offers

Fuel Additive, Fuel Fragrance, Radical Racin' Raspberry, 4 oz., Each

Part Number: PLU-19769-41

5.0 out of 5 stars ( 2 )

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Fuel Additive, Fuel Fragrance, Bacon, 4 oz., Each

Part Number: RAU-11003

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Rippin' Root Beer, 4 oz., Each

Part Number: PLU-19769-45

4.6 out of 5 stars ( 5 )

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Diesel Purge Cleaner , Tin Can, 500 ml, Each

Part Number: LIM-2005

5.0 out of 5 stars ( 1 )

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Fuel System Additive, Complete Engine Treatment, 16 oz., Each

Part Number: LUC-10016-1

4.5 out of 5 stars ( 2 )

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Fuel System Additve, Diesel Deep Clean, Unscented, 30 Gallon Treatment, 16 oz. Each

Part Number: LUC-10872-1

Not Yet Reviewed

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Fuel Additive, Fuel Fragrance, Banana Blast, 4 oz., Each

Part Number: PLU-19769-42

3.4 out of 5 stars ( 5 )

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Fuel Additive, Fuel Fragrance, Super Charged Strawberry, 4 oz., Each

Part Number: PLU-19769-36

5.0 out of 5 stars ( 2 )

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