Castrol Valvemaster loodvervanger

Castrol Valve Master

Description: The Castrol valve master provides the ultimate protection against damaging metal contact between the valves and the soft valve seats – the job currently done by the lead in the petrol. Without such protection your engine will suffer valve burning, loss of compression and engine failure.
Castrol valve master also keeps the fuel system clean and provides excellent corrosion protection in all driving conditions.
Castrol Valve master provides an octane boost to unleaded fuel, reducing pinking, knocking or the need to retune.
One millilitre treats one litre of fuel