Ultra1Plus SAE 20W-50 Heavy-Duty Diesel Motor Oil API CI-4/SL

Ultra1Plus™ SAE 20W-50 Heavy-Duty Motor Oil – API CI-4/SL

Ultra1Plus™ SAE 20W-50 Heavy-Duty Motor Oil is formulated with high-quality conventional base oils and a premium additive system to deliver reliable protection in diesel and gasoline engines under demanding conditions. Designed for both modern emission-controlled engines and older high-mileage equipment, it helps ensure long-lasting performance and engine cleanliness.

This heavy-duty oil supports engines operating under high load and temperature, helping protect against oxidation, soot buildup, viscosity loss, and wear. It also supports emission system durability, including DPF-equipped engines, and maintains stable lubrication in severe service conditions.

Ultra1Plus™ SAE 20W-50 meets and exceeds API CI-4/SL and is backward compatible with CJ-4, CI-4 PLUS, CI-4, and CH-4 service categories, making it suitable for mixed fleet applications.

Ultra1Plus™ SAE 20W-50 Heavy-Duty Motor Oil, API CI-4/SL highlights:

• Strong wear protection under heavy-duty conditions
• Helps control soot, deposits, and sludge
• Excellent oxidation and thermal stability
• Supports emission system compatibility (DPF-equipped engines)
• Backward compatible for mixed fleet use

Manufacture ID: UL307

Ultra1Plus™ can export products worldwide. Products available for larger purchases, truckloads and pallets, please CONTACT US

WHAT DOES IT MEAN WHEN A PRODUCT IS "UNAVAILABLE"?

Safety Data Sheets & Product Information:

ENGLISH:
	Technical Data Sheet
	SDS
	U1P-Duty (Product Catalog)
SPANISH:
	Technical Data Sheet
	SDS

	WARNING: California Proposition 65 www.p65warnings.ca.gov

Handling:
Avoid extremes of temperature. Product in cardboard cartons must be stored under cover and away from damp conditions. Drums (barrels) should be stored under cover if possible. If drums must be stored outside then lay them on their side to prevent water collecting around the bungs.
Notes:
SAE 20W-50 Heavy-Duty Motor Oil, API CI-4/SL is available in bulk quantities at substantial savings. Use of bulk oil products is environmentally proactive. Always check your owner's manual for the manufacturer's recommended oil viscosity grade, API service classification and any builder approval.