United Lubricants Products

Diesel Engine Oil

United Super Premium Fleet Synthetic SAE 5W-40

United Super Premium Fleet Synthetic SAE 5W-40 surpasses performance requirements of API CK-4 and OEM standards along with the demands of modern engines equipped with advanced emission-control technology. Fully backward compatible to protect older engines, United Super Premium Fleet Synthetic SAE 5W-40 withstands the stress of acids generated during combustion and protects against soot and heat to help prevent corrosion, deposits and wear. Utilizing United Super Premium Fleet Synthetic SAE 5W-40 enables fleets to capture long-term cost efficiencies, while maximizing equipment performance and protection.

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United Super Premium Fleet Synthetic Blend SAE 10W-30

United Super Premium Fleet Synthetic Blend SAE 10W-30 is an API CK-4 premium heavy-duty diesel engine oil formulated to provide improved wear protection and control of high temperature oxidation and soot control in both new and older model engines for on- and off-highway applications. This heavy duty diesel engine oil also provides better deposit control, reduced oil consumption, improved low temperature pumpability and controls soot-related viscosity changes.

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United Super Premium Fleet SAE 15W-40

United Super Premium Fleet SAE 15W-40 is an API CK-4/SN premium heavy-duty diesel engine oil formulated to provide improved wear protection and control of high temperature oxidation and soot control in both new and older model engines for on- and off-highway applications. This heavy duty diesel engine oil also provides better deposit control, reduced oil consumption, improved low temperature pumpability and controls soot-related viscosity changes.

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United Super Diesel Engine Oil SAE 15W-40

United Super Diesel Engine Oil SAE 15W-40 is an API CK-4/SN heavy-duty diesel engine oil formulated to provide improved wear protection and control of high temperature oxidation and soot control in both new and older model engines for on- and off-highway applications. This heavy duty diesel engine oil also provides better deposit control and reduced oil consumption.

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United Super Diesel Engine Oil SAE 10W-30

United Super Diesel Engine Oil SAE 10W-30 is an API CK-4 heavy-duty diesel engine oil formulated to provide improved wear protection and better control of high temperature oxidation and soot control in both new and older model engines for on- and off-highway applications. This heavy duty diesel engine oil also provides better deposit control and reduced oil consumption.

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