Built for today’s toughest engines—engineered for tomorrow’s challenges.
Chevron® DELO® 400 XLE™ Synthetic Blend 10W-30 is more than just engine oil—it’s a commitment to performance, protection, and profitability. Formulated with ISOSYN® advanced technology, this heavy-duty engine oil delivers the power of a full synthetic at a fraction of the cost, making it the smart choice for fleet managers and owner-operators who demand efficiency without compromise.
This SAE 10W-30 synthetic blend provides exceptional wear protection, oxidation control, and low-temperature fluidity—keeping your engine running cooler, cleaner, and longer. Whether you're logging highway miles, hauling heavy loads, or managing a mixed fleet, DELO 400 XLE is designed to optimize fuel economy and extend oil drain intervals without sacrificing engine durability.
Key Features & Benefits:
✅ Exceptional wear protection under high load
✅ Enhanced fuel economy performance
✅ Advanced soot control and piston cleanliness
✅ Reduced downtime with longer oil life
✅ Backed by Chevron’s industry-leading OEM approvals and warranty protection
Ideal for:
On-highway heavy-duty diesel engines (Class 6-8)
Off-road equipment requiring API CK-4 performance
Mixed fleets with diesel and gasoline engines
Operators in cold start environments
Fleets seeking extended oil drain capability and fuel savings
Built for today’s toughest engines—engineered for tomorrow’s challenges.
Chevron® DELO® 400 XLE™ Synthetic Blend 10W-30 is more than just engine oil—it’s a commitment to performance, protection, and profitability. Formulated with ISOSYN® advanced technology, this heavy-duty engine oil delivers the power of a full synthetic at a fraction of the cost, making it the smart choice for fleet managers and owner-operators who demand efficiency without compromise.
This SAE 10W-30 synthetic blend provides exceptional wear protection, oxidation control, and low-temperature fluidity—keeping your engine running cooler, cleaner, and longer. Whether you're logging highway miles, hauling heavy loads, or managing a mixed fleet, DELO 400 XLE is designed to optimize fuel economy and extend oil drain intervals without sacrificing engine durability.
Key Features & Benefits:
✅ Exceptional wear protection under high load
✅ Enhanced fuel economy performance
✅ Advanced soot control and piston cleanliness
✅ Reduced downtime with longer oil life
✅ Backed by Chevron’s industry-leading OEM approvals and warranty protection
Ideal for:
On-highway heavy-duty diesel engines (Class 6-8)
Off-road equipment requiring API CK-4 performance
Mixed fleets with diesel and gasoline engines
Operators in cold start environments
Fleets seeking extended oil drain capability and fuel savings
Image 1 of 4
Image 2 of 4
Image 3 of 4
Image 4 of 4