Top 8 Lead Substitute Fuel Additive – Fuel Additives

As an Amazon Associate I earn from qualifying purchases.

1. Niteo

#ad

Niteo Motor Medic M5012-12PK Lead Substitute, 12 oz, Case of 12

#ad
Niteo #ad - Intended for off-road use. Coats with a protective film designed to prevent valve recession. Allows engines designed for leaded gasoline to run safely with low lead or unleaded fuels. Replaces lead protection. Prevents valve damage and upper cylinder wear in older engines.
BrandNiteo #ad
ManufacturerNiteo Products #ad
Height9.3 Inches
Length10.4 Inches
Weight0.82 Pounds
Width6.8 Inches
Part NumberM5012-12PK
ModelM5012-12PK
Warranty90 Day

2. Hapco Products Co.

#ad

Hapco Products, 16 oz. Case of 12, Lead Substitute

#ad
Hapco Products Co. #ad - Use to quickly prevent valve recession and wear. One 16 oz. Bottle treats up to 25 gallons. Helps stop power and compression loss. Provides maximum lubrication to any fuel system. Safe for any type of fuel system.
BrandHapco Products Co. #ad
ManufacturerHapco Products Co. #ad
Part Number2900C12
Model8542053782

3. Solder Seal

#ad

Solder Seal Lead Substitute Cs-12

#ad
Solder Seal #ad - Flash point: 600 Ideal for use during roadside breakdowns. Country of origin : United States. Increases safety and visibility.
BrandSolder Seal #ad
ManufacturerSOLDER SEAL #ad
Height0.1 Inches
Length2.99 Inches
Weight0.7 Pounds
Width1.44 Inches
Part NumberM5012
ModelM5012
WarrantyManufacturer Warranty

4. Bardahl

#ad

Bardahl 3010 Insted O' Lead Gold, 12 fl. oz.

#ad
Bardahl #ad - Raises octane of fuel 2 to 5 points. Helps stop knocking and pinging. Contains mmt, a proven and effective octane booster safe for vintage vehicles. Prevents valve seat wear caused by unleaded fuel. Restores power, improves performance, and enhances fuel economy.
BrandBardahl #ad
ManufacturerBardahl #ad
Height8.3 Inches
Length3.24 Inches
Weight0.7 Pounds
Width2.09 Inches
Part Number3010
Model3010

5. Red Line

#ad

12 oz., Red Line 60202 Lead Substitute

#ad
Red Line #ad - Prolongs the useful life of older engines without updated valve seats. One bottle treats up to 25 gallons. Prevents valve seat recession.

Also cleans carburetor deposits and injectors, safe for catalytic converters. For racing, marine, or off-road use only. Prolongs the useful life of engines. Prevents valve seat damage in engines designed for leaded gasoline. One bottle treats up to 25 gallons. For racing, marine, or off-road use only. Also cleans carburetor deposits and injectors, safe for catalytic converters. For racing, marine or off-road use. Prevents valve seat damage in engines designed for leaded gasoline.
BrandRed Line #ad
ManufacturerRed Line #ad
Height2.75 Inches
Length8.5 Inches
Weight0.46 Pounds
Width2.75 Inches
Part Number60202
ModelRED60202
WarrantyManufacturer Warranty

6. LUCAS

#ad

LUCAS LUC10013 10013 Fuel Treatment, 1 Gallon

#ad
LUCAS #ad - Package weight : 8 pounds. Package dimensions: 7. 23 l x 4. 93 h x 5. 75 w inches. Fit type: Vehicle Specific. Country of Origin : United States.
BrandLUCAS #ad
ManufacturerLucas #ad
Height4.93 Inches
Length7.23 Inches
Weight8 Pounds
Width5.75 Inches
Part NumberLUC10013
ModelLUC10013
WarrantyManufacturer Warranty

7. Hapco Products Co.

#ad

Hapco Products, Tri-Seal Pack of 2

#ad
Hapco Products Co. #ad - Makes a permanent seal and prevents future leaks. Works while you drive – Works every time. Use for transmission, main bearing and power steering leaks. Lubrication agent prevents varnish build-up. Does not contain any particles or solvents and will not harm seals.
BrandHapco Products Co. #ad
ManufacturerHapco Products Co. #ad
Part Number216P2
Model8542053466

8. Bar's Leaks

#ad

Rislone 4700 Complete Gasoline Fuel System Treatment 16.9 oz.

#ad
Bar's Leaks #ad - Water remover and gas dryer. Fuel pump and injector cleaner. Upper cylinder lubricant. Octane booster and gas treatment. Valve and combustion chamber cleaner.
BrandBar's Leaks #ad
ManufacturerRislone #ad
Height8.4 Inches
Length3.2 Inches
Width3.6 Inches
Part Number4700
Model4700
WarrantyNo