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LPG Valve Guard

PROFIMAX LPG Valve Guard is a highly efficient additive for dosage systems that considerably reduces wear and tear of valves and valve seats of liquefied petroleum gas (LPG) powered engines. Reliably and lastingly removes even smallest particles of contamination in the entire combustion system.

Advantages:Long-term protection of valves and valve seats due to permanent lubrication of the valves. Optimized fuel consumption and reduced exhaust gas emission. Protects against valve impact and extends the life span of the engine.


1 L

Reaction time

works during operation

Application field

for use in all LPG engines with (automatic or manual) valve protection dosing feed system

Application interval

with every tank filling


50 ml for 50 L