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Texaco Ursa Ultra X 10W-40 is an ultra high performance synthetic diesel engine lubricant, formulated with the highest quality base stocks and advanced technology additive systems.
This leading edge formulation offers superior lubrication performance and extended engine service life in Euro-4 and latest Euro-5 heavy duty, close tolerance diesel engines. Texaco Ursa Ultra X is designed for use at high temperatures and under the most severe operating conditions. This advanced lubricant is also backward compatible and suitable for use in certain older engines.

Grade Class:	SAE 10W40
Basestock Class:	Synthetic; 100% Synthetic
Industries:
Generic Applications:	Engine
Primary Applications:	Heavy Duty (HD) Engine
Secondary Applications:
Product Features:
Product TDS:	Download DTS

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PERFORMANCE LEVEL

OEM Specs DAF HP2 MAN 3277 Volvo VDS-3

OEM Approvals MAN 3477 Mercedes Benz (Daimler AG) MB 228.51 MTU Oil Cat. 3.1 Renault RLD-2 Renault RXD Volvo VDS-3