T5X® Heavy Duty Diesel Engine Oil

Phillips 66® T5X Heavy Duty Diesel Engine Oil is a high-quality diesel engine oil designed for use in a wide variety of applications, including off-highway diesel equipment, farm machinery, marine engines, 2-stroke cycle diesel engines (SAE 40 only) and mixed commercial fleets. It also may be used in some heavy-duty manual transmissions in trucks and buses. Features & Benefits

• Excellent soot control for protection against abrasive wear and soot-induced oil thickening
• Protects against sludge and varnish formation
• Protects against scuffing and wear
• Protects against rust and bearing corrosion
• Good resistance to foaming and aeration
• Low-ash content to minimize ash deposits and help keep intake ports clean (SAE 40)

Applications

• 2-stroke cycle diesel engines in bus fleets and marine fleets (SAE 40)
• Off-highway trucks, heavy equipment and farm equipment
• Light trucks and farm equipment with gasoline engines (SAE 30, SAE 50)
• Heavy-duty manual transmissions in trucks and buses where the OEM specifies engine oil