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Ursa® Ultra X 5W-30

Ursa Ultra X SAE 5W-30 is a super high performance fuel efficient low emissions synthetic heavy duty diesel engine lubricant. Ursa Ultra X 5W-30 is a low sulphated ash, phosphorus and sulphur - low SAPS - lubricant, designed to conform to latest ACEA specifications, some of the tougher OEM requirements and latest emissions reduction legislation.