According to Amsoil, its new synthetic diesel oil offers a low volatility rate for reduced oil consumption and emissions during operation. Amsoil’s 15W-40 oil is for both on- and off-road diesel ...

Amsoil has added a 10W-30 diesel engine oil, designed for those seeking an upgrade over conventional and other synthetic-blend oils in heavy-duty equipment and vehicles, to its commercial-grade family ...

New Amsoil OE 10W-30 Synthetic Diesel Oil provides fuel economy benefits for applications requiring an SAE 30 or 10W-30 diesel oil, according to the company The new addition to the company's OE line ...

Amsoil’s OE 10W-30 Synthetic Diesel Oil is formulated to provide added fuel economy benefits, protection and performance for applications requiring a SAE 30 or 10W-30 diesel oil. The API CJ-4 oil is ...