Pro-Line Direct Injection Cleaner

Articlenumber: P004741
Suitable for all passenger cars with 4-stroke gasoline engines. 120 ml can formulated for 30 – 50 l of fuel.


Modern fuel additive with polyetheramine technology. Thanks to the use of active PEA, achieves the greatest cleaning effect in the fuel system as well as excellent piston and combustion chamber cleanliness. Considerably reduces the risk for damage to the engine due to low-speed pre-ignition (LSPI).


product variants
Product Name SKU Bundle Languages
Pro-Line Direct Injection Cleaner 21281 120 ml Can sheet metal D-GB
Pro-Line Direct Injection Cleaner 21373 120 ml Can sheet metal DK-N
Pro-Line Direct Injection Cleaner 21374 120 ml Can sheet metal S-FIN

Approvals & Recommendations

LIQUI MOLY recommends this product for vehicles that needs to comply the following specifications:

  • Opel 95527846
  • Opel 95527847
  • Opel 95599923

Additional Information


120 ml can formulated for 30 – 50 l of fuel. For the ideal effect, add to the fuel every 5,000 km at the earliest. Mixing takes place automatically.

OEM recommendations may differ from the standard dosage. Note manufacturer's instructions!

Package Unit 6
Pallet Unit 1536

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