Phillips 66® Guardol Fleet EC (Emission Compatible) Diesel Engine Oil, formerly known as Fleet Supreme EC, is a synthetic blend API CK-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.
GUARDOL FLEET EC® DIESEL ENGINE OIL
API CK-4 SYNTHETIC BLEND DIESEL ENGINE OIL FOR LOW-EMISSION ENGINES
Links of Interest
Features & Benefits
- Excellent protection for newer low-emission diesel engines and older diesel engines
- Specially formulated to protect exhaust aftertreatment systems
- Protects against particulate filter plugging
- Excellent soot control for protection against abrasive wear and soot-induced oil thickening
- Excellent resistance to viscosity and thermal breakdown at high temperatures
- Protects against sludge and varnish formation
- Protects against rust, bearing corrosion and wear
- Good resistance to foaming and aeration
Applications
- On-highway diesel trucks equipped with EGR and exhaust aftertreatment systems to meet 2007/2010 emissions standards
- Older diesel equipment with conventional, non-EGR engines or ACERT engines
- Off-highway construction, earth moving and mining equipment
Technical Details
- 10W-30
- 15W-40
- 10W-30
- 15W-40
Licenses & Approvals
Guardol Fleet EC Diesel Engine Oil is licensed or OEM-certified for: #API Service CK-4, CJ-4, CI-4 PLUS, SN (SAE 15W-40 only) #Cummins CES 20086 #Detroit Diesel DFS 93K222 #Mack EOS 4.5 #Mercedes-Benz Sheet 228.31 (SAE 15W-40) #MTU MTL 5044 Type 2.1 (SAE 15W-40) #Renault VI RLD-4 #Volvo VDS-4.5 #Ford WSS-M2C171-F1
Guardol Fleet EC Diesel Engine Oil meets or exceeds the requirements of: #ACEA E9 #Caterpillar ECF-3, ECF-2, ECF-1-a #Chrysler MS-10902 (SAE 15W-40) #Diesel engines manufactured by OEMs not listed above, where the OEM specifies API CK-4 engine oil
Additional Details
| SAE Grade | 10W-30 |
| Specific Gravity @ 60°F | 0.871 |
| Density, lbs/gal @ 60°F | 7.26 |
| Color, ASTM D1500 | 4.0 |
| Flash Point (COC), °C (°F) | 227 (441) |
| Pour Point, °C (°F) | -45 (-49) |
| Viscosity, Kinematic | |
| cSt @ 40°C | 82.0 |
| cSt @ 100°C | 12.0 |
| Viscosity Index | 143 |
| Cold Cranking Viscosity, cP @ (°C) | 6000 (-25) |
| High-Temp/High-Shear Viscosity, cP @ 150°C | 3.6 |
| Sulfated Ash, ASTM D874, wt% | 1.00 |
| Total Base Number (TBN), ASTM D2896 | 9.7 |
| Zinc, wt% | 0.125 |
| Phosphorus, wt% | 0.1116 |
Licenses & Approvals
Guardol Fleet EC Diesel Engine Oil is licensed or OEM-certified for: #API Service CK-4, CJ-4, CI-4 PLUS, SN (SAE 15W-40 only) #Cummins CES 20086 #Detroit Diesel DFS 93K222 #Mack EOS 4.5 #Mercedes-Benz Sheet 228.31 (SAE 15W-40) #MTU MTL 5044 Type 2.1 (SAE 15W-40) #Renault VI RLD-4 #Volvo VDS-4.5 #Ford WSS-M2C171-F1
Guardol Fleet EC Diesel Engine Oil meets or exceeds the requirements of: #ACEA E9 #Caterpillar ECF-3, ECF-2, ECF-1-a #Chrysler MS-10902 (SAE 15W-40) #Diesel engines manufactured by OEMs not listed above, where the OEM specifies API CK-4 engine oil
Additional Details
| SAE Grade | 15W-40 |
| Specific Gravity @ 60°F | 0.879 |
| Density, lbs/gal @ 60°F | 7.32 |
| Color, ASTM D1500 | 4.0 |
| Flash Point (COC), °C (°F) | 227 (441) |
| Pour Point, °C (°F) | -38 (-36) |
| Viscosity, Kinematic | |
| cSt @ 40°C | 117 |
| cSt @ 100°C | 15.2 |
| Viscosity Index | 135 |
| Cold Cranking Viscosity, cP @ (°C) | 5800 (-20) |
| High-Temp/High-Shear Viscosity, cP @ 150°C | 4.3 |
| Sulfated Ash, ASTM D874, wt% | 1.00 |
| Total Base Number (TBN), ASTM D2896 | 9.7 |
| Zinc, wt% | 0.125 |
| Phosphorus, wt% | 0.1116 |
