Lubricant Specialists since1985

Fleet Fleet Supreme EC (Emission Compatible) is an API CJ-4

engine oil developed for use in four-stroke cycle diesel engines

designed to meet 2007 and later EPA on-highway exhaust

emissions standards. It is specially formulated for compatibility

with exhaust aftertreatment systems using diesel particulate filters

(DPFs), diesel oxidation catalysts (DOCs) and/or selective

catalytic reduction (SCR). It is backward serviceable for use in

pre-2007 diesel engines, and may be used in mixed fleets with

both diesel and gasoline-fueled vehicles.

Fleet Supreme EC is designed for use in mixed fleets with both

on-highway and off-road equipment operating in varying climates

and under varying loads and service conditions. It has excellent

soot dispersancy to protect against soot-induced oil thickening

and abrasive wear, and excellent oxidation resistance to help

minimize deposit formation. The low-ash formulation protects

exhaust catalysts on low-emission engines and helps prolong

DPF life.

Fleet Supreme EC meets or exceeds the performance

requirements of API Service Categories CJ-4 and SN, and is

approved under the latest OEM specifications for use in

low-emission diesel engines. It is backward serviceable for use

where earlier API “C” category engine oils, or the concurrent

earlier OEM specifications, are specified. It is formulated for use

in diesel engines operating on diesel fuels with sulfur content up

to 500 ppm. However, for applications not using Ultra-Low Sulfur

Diesel (ULSD), consult the engine manufacturer for

recommended service interval.

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Item #

Item Name

SAE Grade

Package Type

List Price

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1053003 N/A Fleet Supreme EC 10W30 N/A 10W30 N/A 55G RD QUOTE Add To Cart
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1054098 N/A Fleet Supreme EC 10W30 N/A 10W30 N/A 12/1 QT QUOTE Add To Cart
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1052956 N/A Fleet Supreme EC 15W40 N/A 15W40 N/A 55G RD QUOTE Add To Cart
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1052955 N/A Fleet Supreme EC 15W40 N/A 15W40 N/A Bulk QUOTE Add To Cart
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1056331 N/A Fleet Supreme EC 15W40 N/A 15W40 N/A 5G Pail QUOTE Add To Cart
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1054100 N/A Fleet Supreme EC 15W40 N/A 15W40 N/A 12/1 QT QUOTE Add To Cart
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1056060 N/A Fleet Supreme EC 15W40 N/A 15W40 N/A 4/1 Gallon QUOTE Add To Cart
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1053002 N/A Fleet Supreme EC 10W30 N/A 10W30 N/A Bulk QUOTE Add To Cart
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