LIQUI MOLY Top Tec 4100 5W-40 Fully Synthetic Motor Oil - 5L

LIQUI MOLY Top Tec 4100 is a low-SAPS 5W-40 synthetic motor oil formulated to protect modern engines fitted with turbochargers and catalytic converters. It maintains stable oil pressure across operating temperatures, delivers fast lubrication after cold starts, and is suitable for CNG and LPG vehicles as well as extended oil-change intervals. Miscible with other commercial motor oils.

Specifications

Documents: Technical Data Sheet (PDF)  |  Safety Data Sheet (PDF)

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy