Description
Castrol Valvemaster Plus is a lead replacement petrol additive which offers the best protection when using unleaded
petrol.
Castrol Valvemaster Plus not only protects your vehicle from valve seat recession (VSR) but also provides an octane
boost to reduce knocking or "pinking" in an unleaded world.
Application
Castrol Valvemaster Plus is suitable for pre-1992 vehicles which possess soft valve seats requiring protection against
valve seat recession and which require an additional octane boost in order to be able to run on 95 RON unleaded petrol.
250ml treats 250 litres of unleaded fuel.
Conditions of Use
Castrol Valvemaster Plus is compatible with most other commonly used fuel additives but must NOT be used with
sodium additives.
Advantages
Ultimate protection against valve seat recession
Provides an octane boost to unleaded fuel which reduces knocking
Reduces the the need to re-tune ignition systems
Protects under all driving conditions
Keeps fuel system clean providing excellent corrosion protection
Storage
All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to
avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed
to hot sun or freezing conditions.