TRIAX Fleet Ultra 15W-40 CK-4 API Licensed Synthetic Blend Engine Oil, Heavy Duty Diesel, OEM Compatible

TRIAX Fleet Ultra ESP CK-4 are advanced synthetic blends friction optimized & friction modified heavy duty diesel oils, a next step in the evolution of diesel lubricants. These products are designed for the latest generation of heavy duty diesel trucks while offering full backwards compatibility with older engines. TRIAX Fleet Ultra 10W-30 and 15W-40 products are API Licensed under the API CK / CJ specification as of Nov 1st 2019.

TRIAX Fleet Supreme products have the following builder approvals: CUMMINS, Detroit Diesel, Volvo Renault Truck, and Mack. A better product, by far, than most other engine oils on the market, regardless of manufacturer. Virtually every aspect of its performance has been improved. Our product quality is widely known as top of the line, no holds barred, no compromises.

All of our Fleet diesel engine oils are friction modified. This means, they contain technology which significantly reduces internal component friction and actively shields components. The big difference is that this technology is incorporated into Triax Fleet Ultra products, making it perfectly balanced, eliminating the need for aftermarket additives, and significantly improving every aspect of engine performance, extending drain intervals, and resulting in significant savings.

TRIAX Fleet Ultra ESP CK-4 oils are designed for both on-highway and off-highway, high torque applications operating in severe low speed/heavy load conditions using low (500ppm) or ultra LOW SAPS (15ppm) sulfur diesel fuels. These products are ACEA E9-12, E9-16, API CK-4, CJ-4, CI-4 Plus, CI-4, CH-4, API SN (15W-40 ONLY) certified, and have the following builder approvals: CATERPILLAR ECF-3, CUMMINS CES 20086, DDC 93K222, DEUTZ DQC III-10 LA, FORD WSS-M2C171-F1, MACK EOS 4.5, MAN 3575, MAN3277 (10W40), MB 228.31, MTU TYPE 2.1, RENAULT VI RLD-4, RLD-3, SCANIA LDF-2, LDF-3 Low Ash, and VOLVO VDS-4.5, VDS-4, VDS-3.

These oils contain built-in performance boosters for friction reduction, oxidation inhibition, shear, and viscosity stability. Nano borate and organic molybdenum are reinforced for outstanding wear reduction and heat management, eliminating stiction and injector issues, freeing most stuck piston rings, and containing state-of-the-art dispersal and ash control systems to keep your engine extremely clean.

This API licensed synthetic blend product is designed for the latest API CK-4 specifications and is backwards compatible with virtually all heavy-duty diesel engines from all years on both US, Japanese and European heavy-duty trucks and equipment including previous CJ-4, CI-4, and CI-4 Plus specifications. Drain capabilities exceed 12,000 miles for farm trucks, 65,0000 miles for class 8 highway trucks, and 40,000 miles for in city, mixed traffic heavy-duty diesel trucks.

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