1. Features and benefits
  • High viscosity index and fully synthetic base oils provide improved oxidation control compared to conventional

    oils, minimizing the formation of sludge and deposits and reducing oil thickening. This ensures the oil stays in

    grade for longer and extends both oil and engine life.

  • Excellent antiwear performance protects against engine wear and prolongs engine service life.

  • The advanced low-ash additive system provides effective protection from deposits in gasoline engines

    equipped with turbochargers and electrically controlled high-pressure pump nozzles, and ensures optimum

    engine power output.

  • Strict control of certain elements in the oil formulation ensures excellent catalyst compatibility and extends the

    life of three-way catalytic converters.

  • Excellent temperature/viscosity characteristics ensure the protection of engine parts operating at both high and

    low temperatures.

  • Low oil evaporation loss, a feature of the synthetic base oil, leads to improved fuel economy and reduces oil

    consumption, exhaust emissions and engine wear.

  • Good elastomer compatibility ensures longer gasket and seal life.

https://cdn.shopify.com/s/files/1/0811/1705/files/Justar_5W30.pdf?12687958980160857395

http://buysinopec.com/collections/5w30

http://english.sinopec.com/products_service/oil_products/