* Exhaust valve wear protection for engines requiring leaded fuel
* Protects exhaust valves and cleans intake valve deposits
* Cleans carburetors and injectors
* Safe for all gasoline engines
* Safe for catalytic converters
* Forracing, marine, or off-road use only
Red Line Lead Substitute is a fuel additive designed for older gasoline/petrol engines which suffer from excessive valve seat wear and piston scuffing when operated on low-lead or unleaded fuels. Many engines designed for leaded fuels, even with hardened valve seats, can fail in as little as 60 hours under high load with inadequate levels of lead.
One bottle treats up to 25 gallons.
NOTE: This is a hazardous item and cannot be shipped by air or outside the Continental U.S.
GAS FUEL ADDITIVE
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Chevrolet |
Corvette |
1953 - 2019 |
