Top 9 Lead Additive For Classic Cars – Fuel Additives

As an Amazon Associate I earn from qualifying purchases.

1. Niteo


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

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

2. Hapco Products Co.


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

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

3. Solder Seal


Solder Seal Lead Substitute Cs-12

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

4. Red Line


Red Line 60202 Lead Substitute, 12 oz.

Red Line #ad - For racing, marine or off-road use. Prolongs the useful life of older engines without updated valve seats. 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. One bottle treats up to 25 gallons. Prevents valve seat damage in engines designed for leaded gasoline. Also cleans carburetor deposits and injectors, safe for catalytic converters. Prevents valve seat recession. Prolongs the useful life of engines. For racing, marine, or off-road use only. 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
WarrantyManufacturer Warranty

5. Hy-per Lube by Rislone


Rislone 4405 Engine Oil Supplement Concentrate with Zinc Treatment, 11 oz.

Hy-per Lube by Rislone #ad - Prevents camshaft wear. Reduces piston scuffing. Increases engine life. Makes newer oils work in older engines.
BrandHy-per Lube by Rislone #ad
ManufacturerRislone #ad
Height6.6 Inches
Length1.8 Inches
Width3 Inches
Part Number4405

6. Bardahl


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

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

7. Archoil


Diesel Additive/Fuel Additive, Treats 500 Gallons, Archoil AR6200 16 oz Fuel Treatment

Archoil #ad - Highly concentrated, 1 ml treats 1 gallon of diesel or gasoline. Ar6200 stabilizes fuel and protects your fuel system from wear, deposits, corrosion and damage from water in fuel. Ar6200 improves torque and MPG while reducing soot/carbon deposit formation by producing a more complete burn.
BrandArchoil #ad
ManufacturerArchoil #ad
Height4.5 Inches
Length8.5 Inches
Weight1 Pounds
Width1.5 Inches
Part NumberAR6200-16

8. BOOSTane


BOOSTane Premium Octane Booster 1 Pack

BOOSTane #ad - Anti-corrosion against ethanol. Cleaning agents. Lower compression Engines and 2 Stroke. Anti-carbon build up. Proprietary chelated carrier.
BrandBOOSTane #ad
ManufacturerBOOSTane #ad

9. Phoenix Systems


Reveals Brake Fluid Condition, Phoenix Systems 3003-B Brake Fluid Test Strips, 2 Strips Per Package

Phoenix Systems #ad - Scientific proof. May save you from paying for an un-needed brake fluid exchange. Simply remove the test strip from the foil wrapper, dip it into your brake fluid and 60 seconds later you will know the condition of your brake fluid. Gives you the peace of mind that your brake fluid is good and is safely performing its proper function. Identifies potential brake flulid related problems before they occur -thereby ensuring your safety. Great for dot 3, 4 and 5. 1 brake fluid most vehicles use DOT 3 or 4.
BrandPhoenix Systems #ad
ManufacturerPhoenix Systems #ad
Height0.4 Inches
Length9.7 Inches
Width5.7 Inches
Part Number3003-B