Professional 173
System Agent Concentrate

Molecularly active system agent concentrate for all petrol engines. The additive protects
the entire fuel system against deposits and bacteria and thus ensures optimal fuel consumption
and low harmful emissions.

Properties
Cleans the combustion chamber and outlet valves with its cleanup effect.
Prevents deposits in the injection area with its keep clean effect.
Guarantees smooth engine operation even if fuel quality varies.
Improves the lubricant effect of diesel fuel.
Proven by HFRR Test (DIN ISO 12156)
Improves the stability of diesel fuel thanks to modern antioxidants
Protects the system against corrosion
Improves ignition properties by increasing the cetane number
Can prevent microbiological contamination

Uses
For all petrol engines
To safeguard overall fuel quality
After repairs to the injection system
After system cleaning with MP 137

Use
Add the contents of the tin to the fuel tank after every service or - optimally - every 5,000 miles.

Notes
One tin suffices for up to 60 litres of fuel.