V-Guard is an additive for lead free gasoline based on environmental friendly organic potassium cmpounds.
V-Guard replace the protective properties of lead to the exhaust valve seats of engines not equipped with hardened valve seats. Due to this, all cars which have to be operated with leaded fuel up to now can use lead free gasolines in combination with V-Guard without the risking premature attrition of exhaust valve seats.
V-Guard is compatible / mixable with all lead free gasolines.
The recommended dosing rate of V-Guard (see the scale on the dosing head) is 10 ml per 10 liter lead free gasoline (1:1000). Under heavy driving conditions (e.g. full loaded car, frequent use of high ways) the dosing rate should be doubled.
The correct dosing is 1 part V-Guard per 1000 parts of lead free gasoline
release cap and keep bottle upright
squeeze bottle until desired amount collects in dosing chamber,according to how many litres of unleaded petrol you are using. See levels indicated on side of dosing chamber
remove closing and pour directly into the vehicle tank, DO NOT SQUEZZE,replace cap
proceed to fill vehicle with appropriate amount of unleaded fuel
Under the condition that V-Guard is dosed / applied according to above description the resulting anti wear effect to the exhaust valve seats is equal to the effect of lead, however with full environmental compatible combustion products.
V-Guard does not create deposits in the fuel system.
V-Guard must not be used in cars equipped with a catalytic converter.