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Motul Valve Expert is a lead substitute for leaded petrol engines to clean and protect valves and ensure maximum valve seat protection due to its phosphorus formulation.
Recommended for all classic / vintage engines fitted with soft exhaust valve seats which require lead in the petrol to lubricate and protect from recession.
Suitable for cars, motorcycles, boats, gardening engines, mechanised farming equipment, etc.
Press on the bottle to fill the upper container and pour the right dosage in the fuel tank before refilling with unleaded petrol.
|Unleaded Petrol||Valve Expert|
|250 Litres||250ml (1 Can)|
Note: This product must not be used with engines fitted with catalytic converters.
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