WINIRON BLUTEC 10W-40 SF/CC (CNG/LPG) Motor Oil — 4 L

WINIRON BLUTEC SAE 10W-40 API SF/CC is a motor oil formulated with Korean quality standards (Korean Quality and Technology).

According to the packaging labels, the product is intended for gasoline engines and is specifically adapted for operation on compressed natural gas (CNG) and liquefied petroleum gas (LPG). The oil features an SAE 10W-40 viscosity grade and meets API SF/CC specifications. These classifications (SF for gasoline, CC for diesel) apply to older engine designs (carbureted and early fuel-injected).

The base oil type, exact physicochemical properties, manufacturer details, and official OEM approvals require confirmation via the product's Technical Data Sheet (TDS).

Package volume — 4 liters.

Recommended for use in older generation passenger car gasoline engines, as well as vehicles converted to run on gas (CNG/LPG), where the manufacturer permits the use of an API SF/CC (or earlier) specification motor oil.

It is strictly not recommended for use in modern engines requiring API SL, SN, SP standards or energy-conserving properties, as the SF/CC additive package does not meet the requirements of modern engines and catalytic converters.