Overview

YIDUN API SF fully synthetic gasoline engine oil is developed and manufactured by Baoding Muhai Lubricating Oil Import & Export Co., Ltd. Formulated with premium synthetic base stocks and detergent, anti-wear and antioxidant additives through advanced blending technology. API SF is a classic gasoline engine oil grade. It forms a stable lubricating film on engine metal friction surfaces to reduce basic wear and meet the demands of regular start-stop and continuous operation. The independent 1L bottle is easy for refilling and backup, ideal for small-batch export procurement, as an economical multi-purpose lubricant for gasoline engines.

Key Features

✅ Basic Engine Protection & Wear Reduction Reliable anti-wear formula creates lubricating film on pistons, crankshafts and camshafts to prevent direct metal friction, reduce engine wear under normal working conditions and extend equipment service life. It meets the requirement of engines under ordinary load.

✅ Oxidation Resistance & Deposit Control Good thermal stability and oxidation resistance to slow oil thickening. Detergent additives reduce carbon and sludge buildup to keep engine internals clean and oil passages unobstructed.

✅ Friction Reduction & Fuel Economy Optimized basic friction coefficient reduces internal engine resistance to ensure stable power output and help improve fuel economy, cutting daily operating cost.

✅ Good Compatibility with Seals The formula is compatible with engine rubber seals, slows seal aging, reduces oil leakage and maintains stable oil pressure.

✅ Multiple Viscosity Grades for Various Climates Available in 0W-30/40, 5W-30/40, 10W-40, 15W-40, 20W-50. Select proper viscosity according to local temperature.

✅ Portable 1L Individual Package Compact size for easy storage and transportation. Great for oil top-up and emergency backup. Suitable for auto parts retail, agricultural machinery and generator supporting export orders.

Viscosity / Specifications

0W-30/40, 5W-30/40, 10W-40, 15W-40, 20W-50

Application

Suitable for passenger vehicles, hybrid vehicles, small gasoline-powered agricultural machinery and gasoline generator sets.