Fuel System Additives

Upper Cylinder Fuel Lubricant, 1 Quart, Treats 55 Gallons, Each

Part Number: KLZ-KL-107

5.0 out of 5 stars ( 19 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

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

Part Number: LUC-10026-1

4.86 out of 5 stars ( 28 )

Cannot be shipped Internationally

• Restricted
• Ground
• $10.00 Summit Bucks

Ethanol Fuel Conditioner, Treats 80 Gallons, 16 oz., Each

Part Number: LUC-10576-1

5.0 out of 5 stars ( 18 )

Cannot be shipped Internationally

• Restricted
• Ground
• $10.00 Summit Bucks

Fuel Additive, Fuel Treatment, Upper Cylinder Lubricant and Injector Cleaner, One qt., Each

Part Number: LUC-10003-1

4.86 out of 5 stars ( 21 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Fuel System Additive, Deep Cleaner, 16 oz., Each

Part Number: LUC-10512-1

4.93 out of 5 stars ( 14 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Octane Booster, Treats 16-Gallons, 1-Pint, Each

Part Number: KLZ-KL-602

4.68 out of 5 stars ( 19 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Nitro Power Additive, 1 Pint, Each

Part Number: KLZ-KL-600

4.4 out of 5 stars ( 5 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

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

Part Number: LUC-10872-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

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

• Restricted
• Ground
• $10.00 Summit Bucks

Upper Cylinder Fuel Lubricant, 1 Pint, Treats 32 Gallons, Each

Part Number: KLZ-KL-106

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Fuel System Additive, Cetane Power, 64 oz., Each

Part Number: LUC-11032-1

4.5 out of 5 stars ( 2 )

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Fuel System Additives, Storbilizer, Stabilizer, Treatment, 1 Pint, 16 Gallons Treatment, Each

Part Number: KLZ-KL-613

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Catalytic Converter Cleaner for Gasoline Engines, 1-Pint

Part Number: KLZ-KL-604

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $10.00 Summit Bucks

Anti Gel Diesel Treatment/Quart

Part Number: LUC-10865-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Ground
• $10.00 Summit Bucks

Lucas Emissions Clear Fuel and Exhaust System Cleaner

Part Number: LUC-10715

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

• $10.00 Summit Bucks
• Special Order

Fuel System Cleaner for Gasoline Engines, 1-Pint

Part Number: KLZ-KL-620

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

• Restricted
• $10.00 Summit Bucks
• Special Order