LIQUI MOLY · New
LIQUI MOLY 500mL Truck Series Oil Treatment
MPN 20256 · Store SKU lqm20256
Supplier stock checked 11/8/2026, 6:44:12 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
Ensures immediate friction and wear reduction, adds an extremely protective and pressure-resistant boundary layer with low friction and lubricates during cold starts to prevent damage from lack of oil. Contributes to lower fuel consumption, longer engine life and less noise. Specially designed for older engine designs with or without a turbocharger. Regular use keeps the engine in perfect working order. Add to most oils in gas or diesel engines to reduce wear, improve performance and gas mileage. Add contents to 5-10 liter (5.3-10.6 qt) of engine oil. For best effect add to fresh engine oil. May be added anytime Truck Series Oil Treatment
Manufacturer fitment & guides
Check 20256 against the manufacturer’s application information below.
Part-specific notes
- Ground shipping only.
- California Proposition 65: Y