Phillips 66 Fleet Supreme 15W40 Engine oil can be used in fleets that have both on highway and off road equipment. It is made for diesel engines and meets the 2007 or later EPA exhaust emissions standards. It is compatible with exhaust after-treatment systems using diesel particulate filters, diesel oxidation catalysts and selective catalytic reduction. It can also be used in pre-2007 diesel engines.
Fleet supreme meets or exceeds the requirements of:
• Caterpiller ECF-3, ECF-2, ECF-1-a
• Chrysler MS-10902 (SAE 15W40)
• Ford WSS-M2C171-E
• Mack EO-M Plus
• Diesel Engines where the OEM specifies API CJ-4 engine Oil