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CITGO CITGARD SynDurance Synthetic Heavy Duty Engine Oil 5W-40 utilizes premium synthetic base stocks and robust additive technology to provide excellent performance for diesel engines. SynDurance Synthetic 5W-40 engine oil is designed for equipment owners wanting 5W-40 synthetic performance but do not require engine manufacturer approvals or industry licensing credentials. CITGO CITGARD SynDurance Synthetic Heavy Duty Engine Oil 5W-40 provides high and low temperature protection that improves engine performance over a wider temperature range compared to conventional 15W-40 engine oils. The careful balance of synthetic components and wide range viscosity offers improved fuel economy and can optimize engine oil change intervals when combined with LubeAlert HD® Oil Analysis Program. CITGO CITGARD SynDurance Synthetic Heavy Duty Engine Oil 5W-40 will also extend the service life of diesel engine emission systems.

Grade Class:	SAE 5W40
Basestock Class:	Synthetic Technology; Severely Hydrocracked (Group III/3)
Industries:
Generic Applications:	Engine
Primary Applications:	Heavy Duty (HD) Engine
Secondary Applications:
Product Features:
Product TDS:	Download DTS