Fuel System Additives | Summit Racing

Royal Purple Max-Boost Octane Booster and Fuel System Stabilizer 11757

Fuel System Additive, Max-Boost Octane Booster and Fuel System Stabilizer, Power Additive, 16 oz., Each

Part Number: RPO-11757

4.78 out of 5 stars ( 32 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Octane Booster 10026-1

Lucas Octane Booster 10026-1

Fuel Additive, Octane Booster, Treats up to 25 Gallons, 15 fluid oz., Each

Part Number: LUC-10026-1

4.86 out of 5 stars ( 29 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Royal Purple Max-Atomizer Fuel Injector Cleaner 18000

Fuel System Additive, Max-Atomizer Fuel Injector Cleaner, Unscented, 6 oz., Each

Part Number: RPO-18000

4.71 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Fuel Treatment 10020-1

Fuel Additive, Fuel Treatment, Upper Cylinder Lubricant and Injector Cleaner, 5.25 fluid oz., Bottle, Each

Part Number: LUC-10020-1

5.0 out of 5 stars ( 9 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Royal Purple Max-Restore High Mileage Fuel System Cleaner 500807175053

Fuel System Additive, Max-Restore, Fuel System Cleaner, Unscented, High Mileage, Oxygen Sensor Safe, 6 oz., Each

Part Number: RPO-18001-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Fuel Stabilizer 10302-1

Fuel Stabilizer, 16 oz, Treats 40 Gallons, Each

Part Number: LUC-10302-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Octane Booster 10930-1

Fuel Additive, Octane Booster, Treats up to 15 Gallons, 5.25 oz., Each

Part Number: LUC-10930-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Hot Shot's Secret Everday Diesel Treatment Fuel System Additive HSSEDT04

Fuel System Additive, Everyday Diesel Treatment, Unscented, 100 Gallons Treated, 4 oz., Each

Part Number: HOS-HSSEDT04

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Schaeffer's SoyShield All-Season Diesel Additive 0139A-042-1

Schaeffer’s Specialized Lubricants SoyShield All Season, 16 oz.

Part Number: SFO-0139A-042-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Seafoam Spray SS-14

Fuel System Cleaner, Seafoam, 12 oz., Each

Part Number: SEA-SS-14

3.71 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Liqui Moly Valve Clean 2001

Valve Clean ,Tin can, 5 oz. Each

Part Number: LIM-2001

1.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Liquid Performance Ethanol Equalizer 0765

Fuel System Additive, Ethanol Equalizer, 4 oz., Each

Part Number: LQP-0765

4.8 out of 5 stars ( 5 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Deep Clean Fuel System Cleaner 10669-1

Fuel System Additive, Lucas Deep Clean Fuel System Cleaner, 5.25 oz., Each

Part Number: LUC-10669-1

5.0 out of 5 stars ( 4 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas High-Mileage Fuel Treatment 10977-1

Fuel System Additive, High-Mileage Fuel Treatment, Fuel System Cleaner, 5.25 oz., Each

Part Number: LUC-10977-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Red Line Motorcycle Fuel System Cleaner 60102

Fuel Additive, Fuel System Cleaner, Motorcycle Use, 4 oz., Each

Part Number: RED-60102

4.5 out of 5 stars ( 4 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Lucas Safeguard Ethanol Fuel Conditioner 10670-1

Ethanol Fuel Conditioner, Treats 25 Gallons, 5.25 oz., Each

Part Number: LUC-10670-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Schaeffer's Neutra Fuel Stabilizer 0131-021-1

Schaeffer’s Specialized Lubricants Neutra Fuel Stabilizer, 12 oz.

Part Number: SFO-0131-021-1

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Maxima Hi-Test Octane Booster 83916

Fuel Additive, Powersports, Octane Booster, Treats up to 16 Gallons, 16 fluid oz., Each

Part Number: MXO-83916

4.0 out of 5 stars ( 3 )

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Hot Shot's Secret Diesel Winter Anti-Gel Additive P403304Z

Fuel System Additive, Diesel Winter Anti-Gel, Unscented, 31 Gallons Treated, 4 oz., Each

Part Number: HOS-P403304Z

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

Liquid Performance Hog Wash Complete Fuel Treatment HW0766

Fuel System Additives, Unscented, Fuel System Cleaner, Treats Up to 5 Gallons, 1 oz., Each

Part Number: LQP-HW0766

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Cannot be shipped Internationally if shipped by air

K&N Cetane Booster 99-2030

Fuel System Additive, Cetane Booster, Oxygen Sensor Safe, 12.00 oz. Volume, Treats 35 Gallons, Each

Part Number: KNN-99-2030

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air