Base Oils
Offering premium base oil products and service
Our base oils cater to a wide range of customers and needs and can be used in the manufacturing of automotive, industrial, and functional lubricants that meet even the highest performance specifications. Motiva's base oils are hydrotreated, Isomdewaxed, and hydrofinished to produce high VI, water-white paraffinic lube oils. The very low sulfur content of our base oils makes them an ideal blend stock for modern low sulfated ash, phosphorous, and sulfur (Low SAPS) engine oil formulations.
Aramco Base Oil Family
Teaming up with our Aramco base oil affiliates (Luberef and S-OIL), we stand as leading providers of premium Group I, Group II, and Group III base oils. Under a unified global brand family, Aramco Base Oils, we deliver a broad range of base oil products under the aramcoDURA, aramcoPRIMA, and aramcoULTRA brands. Together, we deliver steadfast quality and dependable supply from strategically positioned refineries across the globe.
Largest Base Oil Plant in the Western Hemisphere
Motiva’s Port Arthur Manufacturing Complex is the site of the largest base oil plant in the Western Hemisphere, operating three lube hydroprocessing units that use Motiva-patented unit designs to upgrade heavy gas oils into high-quality premium base oils.
Motiva produces aramcoPRIMA and aramcoULTRA, high-performance, premium Group II and Group III base oils, in addition to aramcoPRIMA 60 -- tailored for light viscosity applications. With a world-class sales and supply logistics team, Motiva consistently fulfills Group II and Group III needs in the Americas and around the world.
aramcoPRIMA 60
aramcoPRIMA 100
aramcoPRIMA 220
aramcoPRIMA 600
aramcoULTRA 4
aramcoULTRA 6
aramcoPRIMA Group II
Our aramcoPRIMA Group II base oils can support a diverse range of solutions, including passenger car motor oils, heavy-duty diesel engine oils, and driveline, industrial hydraulic, and turbine oils.
aramcoULTRA Group III
Our aramcoULTRA Group III base oils can be used in applications that require high performance and efficiency, such as high-performance engine oils, automatic/manual transmission fluids, and long-life industrial fluids.
aramcoPRIMA 60
Our aramcoPRIMA 60 is ideal for very light-viscosity specialty applications such as transformer oils and automatic transmission fluid -- specialized applications where low pour point and good seal conditioning are at a premium.
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Motiva-Produced Base Oils
Luberef Production
S-OIL Production
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Our Global Partners
Learn more about the premium Group I, Group II, and Group III base oil products provided by our Aramco affiliates.
Aramco is one of the leading suppliers of premium-quality base oils around the world.
Luberef is a pure-play base oil producer operating from two facilities on the west coast of Saudi Arabia.
S-OIL is the only company which has full line-up of Group I, II, and III base oil products in South Korea.
