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CITGO CITGARD 500 HSN Engine Oils SAE 40 and SAE 50 are specially formulated and engineered for diesel engines operating in severe conditions requiring extra protection to maintain engine cleanliness and wear protection. CITGO CITGARD 500 HSN Engine Oils SAE 40 and SAE 50 are also excellent choices for higher mileage or older diesel engines operating in warmer climates. The additive technology provides improved engine cylinder liner oil film retention that improves piston ring and liner sealing resulting in reduced oil consumption and improved engine efficiency.

Grade Class:	SAE 50W/SAE 50
Basestock Class:	Mineral (Group I/1)
Industries:
Generic Applications:	Engine
Primary Applications:	Heavy Duty (HD) Engine
Secondary Applications:
Product Features:
Product TDS:	Download DTS