Pro-Line Intake System Cleaner Diesel Liqui Moly 5168

• • suitable for diesel particulate filters
  • simple to use
  • good cleaning action
  • optimizes economical use
  • cleaning possible without dismantling
  • rapid cleaning

Active solvent with highly effective additive combination. Eliminates contamination and deposits in the diesel intake and throttle valve area. Loosens and removes contamination such as oil, resin, soot, etc. Ensures the operability of all moving parts and increases the operational reliability of diesel engines.

Properties
– optimizes economical use
– simple to use
– cleaning possible without dismantling
– suitable for diesel particulate filters
– rapid cleaning
– good cleaning action
Technical data
Odor characteristic
Form liquid, aerosol
Color / appearance amber, cloudy
Base mixture of solvents
Shelf life in original sealed
container
24 months

Areas of application
For cleaning the entire intake system. Recommended for preventive use during the inspection. Suitable for vehicles with EGR (exhaust gas recirculation) valve
and DPF (diesel particulate filter). Only suitable for use in diesel engines. Comment Do not remove the spray head from the can again after assembly.

Application
Create access to the intake system. This should be as
close as possible to the engine and downstream of the
air flow meter. Start the engine to begin cleaning.
If the engine cannot maintain the speed with the intake
pipe removed or cannot be started, disconnect the
plug from the air flow meter with the ignition switched
off. In this case, the stored fault must be deleted from
the engine control unit after cleaning using a suitable
diagnostic device and the air flow meter must be
taught in again if necessary.
Spray the Diesel Intake System Cleaner into the intake
system via the spray probe in short intervals of
2–3 seconds at min. 2,000 revolutions. Move the probe
back and forth in the process to clean the entire intake
tract.

If a speed increase of more than 1,000 revolutions
occurs during application, it is important to stop the
spraying process immediately. Make sure that the
Diesel Intake System Cleaner does not come into
contact with the air flow meter or with painted
components.

In the case of stubborn deposits in the intake manifold
or on the intake valves, cleaning can be repeated with
a second can. Do not remove the spray head from the
can again after assembly. After use, allow the engine
to run for about 20 seconds at min. 2,000 revolutions
in order to burn any residues remaining in the intake
system.