LIQUI MOLY · New
LIQUI MOLY 4L Marine 4T Motor Oil SAE 25W50
MPN 22510 · Store SKU lqm22510
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Mineral based heavy-duty motor oil formulated with specific marine additives. Provides a stable lubricating film and best wear protection in the most extreme conditions. Maintains engine rubber seals for lowest possible oil consumption. Multi-purpose motor oil for inboard and outboard engines. LIQUI MOLY recommends this oil particularly for Mercury verado and high performancemarine engines. Marine 4T Motor Oil SAE 25W-50
Manufacturer fitment & guides
Check 22510 against the manufacturer’s application information below.
Part-specific notes
- Ground shipping only.
- California Proposition 65: Y