All old engines fitted with soft exhaust valve seats which require lead in the gasoline to lubricate and protect from recession: cars, bikes, boats, gardening engines…
**Must not be used with engines fitted with catalytic converters.**
PERFORMANCES:
The Phosphorus formulation provides outstanding valve seats lubrication and protects from recession.
Better performance than Potassium based products and gasoline.
RECOMMENDATIONS:
Press on the bottle to fill the upper container and pour the right dosage in the gas tank before refilling with unleaded gasoline.
Part number:
109146
