
Desertcart purchases this item on your behalf and handles shipping, customs, and support to British Virgin Islands.
🛢️ Power your diesel with the ULTRA edge – because your engine deserves the best.
ULTRA 1PLUS SAE 15W-40 is a full synthetic heavy-duty diesel engine oil designed to protect and enhance engine performance. It offers superior wear reduction, maintains optimal viscosity under stress, combats deposits and oxidation, improves fuel efficiency, and meets or exceeds API CK-4 and related standards. Packaged in a convenient 4-gallon value size, it’s engineered for universal fit across diesel trucks and heavy machinery.





| ASIN | B0B5VGHM4D |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #96,656 in Automotive ( See Top 100 in Automotive ) #609 in Motor Oils |
| Brand Name | ULTRA 1PLUS |
| Compatible with Vehicle Type | Buses, Off-road / Industrial equipment, Truck, Vans |
| Container Type | Jug |
| Customer Reviews | 4.7 4.7 out of 5 stars (74) |
| Flash Point | 428 °F |
| Included Components | Motor Oil |
| Item Highlight | Delivers superior wear protection and thermal stability for heavy-duty diesel engines in extreme temperatures and heavy loads |
| Liquid Volume | 4 gallons |
| Manufacturer | Ultrachem LLC |
| Manufacturer Part Number | UFS1540CK4SN-BG |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Model Number | UL108 |
| SAE J300 Viscosity Grade | 15W-40 |
| Size | 4 Gallon Pack |
| UPC | 810050658973 |
| Unit Count | 512 Fluid Ounces |
| Viscosity Level | Medium to High |
Trustpilot
1 month ago
2 months ago