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 introduced a new Premium API CJ-4 Synthetic 15W-40 diesel oil. The new oil is an upgrade to the company's most popular 15W-40 viscosity, now re-formulated for the 2007 CJ-4 specifications ...

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 ...

Amsoil’s OE 15W-40 Synthetic Diesel Oil for both on- and off-road diesel engines features a low-sulfated ash formulation that meets the requirements for low-emissions diesel oil while offering ...

Amsoil has added a 10W-30 diesel oil to its commercial-grade family of products. The new Amsoil 10W-30 Commercial-Grade Diesel Oil is designed for those seeking an upgrade over conventional and other ...

Amsoil has a complete line of diesel engine synthetic oils. The line features the Signature Series Max-Duty Synthetic in 5W-40, 5W-30, 10W-30, 15W-40, and 0W-40 grades. The line also includes ...