Dyna-Plex 21C® Dezol Engine Oils are formulated with hydrocracked base stocks exhibiting synthetic blend properties, which counteract acids, varnishes and deposits to extend engine life and maintain peak efficiency.

While General Motors works toward its vision of zero crashes, zero emissions and zero congestion, the company is committed to improving fuel economy and reducing emissions through its dexos® engine oil specifications. The results are engine oils designed specifically for GM engines that improve performance in parameters over conventional oil.

Ultra-low ash heavy duty engine oil approved for use in mixed diesel and CNG engine fleets (Cummins Engine Specification (CES) 20092 approval). Delo 400 XLE SAE 10W-30 A synthetic blend fuel economy and mixed fleet engine oil specifically formulated for on-highway applications.

Delo 400 XLE SAE 10W-30 with ISOSYN Advanced Technology is a fuel economy and mixed fleet motor oil recommended for naturally aspirated and turbocharged four-stroke diesel engines and four-stroke gasoline engines in which the API CK-4 or SN service categories and SAE 10W-30 viscosity grade are recommended.

Delo 400 XSP with ISOSYN Advanced Technology® is a premium full-synthetic heavy-duty diesel engine oil, specially formulated for engines operating under severe service and a wide range of climatic conditions. Promotes Consistent Cold Engine Starting; Improved Fuel Economy; Excellent Emission Control

Dyna-Plex 21C Polaris Natural Gas Engine Oils are designed to reduce oil consumption and extend valve life in 2 and 4-cycle natural gas and LPG engines. These oils also reduce engine deposits in ring grooves, oil rings, piston heads and valve steams.

2025年3月10日 · Energy Secretary Chris Wright said the U.S. could strike a deal that spares Canadian oil and gas from tariffs, but "it's too early to say."

2024年10月22日 · 石油大亨(Drill Deal – Oil Tycoon)是一款非常有趣的模拟经营游戏，玩家将扮演石油行业的大亨，建立自己的钻井平台，通过不断开采石油来扩展自己的事业。

2022年1月30日 · 海上石油开采模拟器《石油大亨（Drill Deal – Oil Tycoon）》现已上架Steam，将于今年3月9日发售，自带简体中文。 《石油大亨》是一款画风有趣的石油商业模拟器游戏。

This 4-cycle engine oil is recommended for naturally aspirated and turbocharged 4-stroke diesel engines and 4-stroke gasoline engines in which the API CK-4 or SN service category and SAE 15W-40 viscosity grade are recommended. 15W-40 diesel engine oil is also backwards compatible with diesel engines in which the API CJ-4, CI-4, CI-4 Plus and CH ...