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....

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.

Showing In Stock Items. Show All 22 Items.

Individual Parts

Part Groups

Results 1 - 17 of 17

Red Line SI-1 Complete Fuel System Cleaner 60103

Fuel Additive, Fuel Injector Cleaner, SI-1, 15 oz., Each

Part Number: RED-60103

5.0 out of 5 stars ( 38 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Race Gas Ultra Fuel Concentrate 200032

Race Gas Ultra Fuel Concentrate 200032

Fuel System Additive, Race Gas Ultra, 32 oz., Each

Part Number: MEF-200032

4.6 out of 5 stars ( 15 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

VP Racing M2 Upper Lube Performance Additive 2016

Fuel System Additives, Upper Lube, M2, Unscented, 16 oz., Each

Part Number: VPR-2016

4.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Driven Racing Oil Injector Defender Fuel Additive 70048

Fuel System Additives, Fuel Injector Defender, Gasoline, Fuel Injector Cleaner, Corrosion Inhibitor, 25 Gallons Treated, 10 oz. Bottle, Each

Part Number: JGR-70048

5.0 out of 5 stars ( 5 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Red Line SI-1 Complete Fuel System Cleaner 60103-12

Fuel Additive, SI-1 Complete Fuel System Cleaner, 15 oz., Set of 12

Part Number: RED-60103-12

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Lucas Anti-Gel Cold Weather Diesel Treatment 10866-1

Fuel System Additive, Anti-Gel Cold Weather Diesel Treatment, Oxygen Sensor Safe, 64 oz., Each

Part Number: LUC-10866-1

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Race Gas Ultra Fuel Concentrate 200132

Fuel System Additive, Race Gas Ultra, 32 oz., Set of 6

Part Number: MEF-200132

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Liqui Moly Jectron Fuel Injection Cleaner 2007

Jectron Fuel Injection Cleaner , Tin Can, 300 ml, Each

Part Number: LIM-2007

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Driven Racing Oil Injector Defender Fuel Additive 70048-6

Fuel System Additives, Fuel Injector Defender, Gasoline, Fuel Injector Cleaner, Corrosion Inhibitor, 25 Gallons Treated, 10 oz. Bottle, Set of 6

Part Number: JGR-70048-6

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Liqui Moly Super Diesel Additive 2002

Super Diesel Additive , Tin Can, 300 ml, Eachl

Part Number: LIM-2002

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Red Line RL-2 Diesel Ignition Improver 70303

Fuel Additive, RL-2 Diesel Ignition Improver, 15 oz., Each

Part Number: RED-70303

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Lucas Anti-Gel Cold Weather Diesel Treatment 10865-1

Anti Gel Diesel Treatment/Quart

Part Number: LUC-10865-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Lucas Anti-Gel Cold Weather Diesel Treatment 10866

Fuel System Additive, Anti-Gel Cold Weather Diesel Treatment, Oxygen Sensor Safe, 64 oz., Set of 6

Part Number: LUC-10866

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Liqui Moly Marine 4T Shooter 25102

Fuel System Additive, Marine 4T Shooter, 200.00 ml, Each

Part Number: LIM-25102

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Liqui Moly Marine Super Diesel Additive 20550

Fuel System Additive, Marine Super Diesel Additive, 500.00 ml, Each

Part Number: LIM-20550

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Lucas Anti-Gel Cold Weather Diesel Treatment 10865

Fuel System Additive, Anti-Gel Cold Weather Diesel Treatment, Oxygen Sensor Safe, Unscented, 1.00 qt., Set of 12

Part Number: LUC-10865

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Liqui Moly Marine Super Diesel Additive 20552

Fuel System Additive, Marine Super Diesel Additive, 1.00 Liter, Each

Part Number: LIM-20552

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

...Loading

Cannot be shipped Internationally if shipped by air

Page 1 of 1