LIQUI MOLY · New
LIQUI MOLY 1L Marine Super Diesel Additive
MPN 20552 · Store SKU lqm20552
Supplier stock checked 11/7/2026, 11:52:30 AM UTC. Adding a part does not reserve it.
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Product details
Acombination of additives that clean and maintain diesel fuel systems. Prevents corrosion and increases lubrication thus reducing fuel pump and injector wear. Increases Cetane value for improved engine performance, easier starting and lower emissions. Regular use keeps the fuel system in perfect working order. For all diesel engines in the marine sector, including pumped-jet and common rail injection systems. Fully compatible with all conventional diesel and biodiesel fuels. 500 ml is sufficient for 250 liters (66 gal.) of fuel. Marine Super Diesel Additive
Manufacturer fitment & guides
Check 20552 against the manufacturer’s application information below.
Part-specific notes
- Ground shipping only.
- California Proposition 65: Y