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NAPA Fleet Heavy-Duty Diesel Motor Oil Full Synthetic is meticulously crafted to provide exceptional protection and optimal performance for modern diesel engines operating under demanding conditions. Its advanced formulation surpasses industry standards, ensuring extended engine life and optimal performance. Specifically designed for engines equipped with Diesel Particulate Filters (DPF) and Cooled Exhaust Gas Recirculation (EGR) systems, this synthetic diesel engine oil ensures emissions compliance and exceeds the latest API CK-4 and ACEA E9 industry specifications.
The exceptional oxidation control of NAPA Full Synthetic Heavy-Duty Diesel Motor Oil resists oil degradation and sludge formation, protecting against harmful deposits and extending oil change intervals. Its superior shear stability maintains viscosity even under high stress, ensuring consistent oil performance and protection against wear.
NAPA Fleet Heavy-Duty Full Synthetic Diesel Motor Oil is the ultimate choice for fleets seeking maximum engine protection, efficiency and reliability. Its advanced formulation safeguards engines against wear, oxidation and sludge, extending component life and reducing maintenance costs. Whether you operate long-haul trucks, construction equipment or any other heavy-duty diesel vehicles, this premium synthetic oil for diesel engines delivers exceptional performance and protection, mile after mile.
| Warranty Available for Download |
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Warranty
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NAPA universal fleet heavy duty 5W-40 engine oil is formulated to provide enhanced oxidation control and shear stability demanded in modern diesel engines operating under a wide variety of service conditions, including engines with diesel particulate filters (DPF) and cooled exhaust gas recirculation (EGR).
| Container Size | 1 gal (US) |
| Synthetic | Yes |
| API Rating | CK-4,CJ-4,CI-4 Plus,CI-4,CH-4,SN,SM |
| Manufacturer Part Number | 891939 |
| High Mileage Formula | No |
| Sub Brand | Universal Fleet Plus |
| VMRS Code | 053999032 |
| Weight Rating | 5W40 |
| Brand | NAPA |
| Motor Oil Style and Type | Full Synthetic Heavy Duty Diesel |
| Contains VOCs | No |
| Manufacturer | Valvoline |
| SDS Required | Yes |
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