View the Delo® with ISOSYN Technology Video to find out how Delo® helps provide:

-Extended Service Protection

-Maximize Engine Durability

-Minimize Operating Costs

ISOSYN Technology is why Delo® products provide superb protection to critical engine parts. Read more about Delo®‘s proof of performance in the ISOSYN is Why brochure.


Listen to what our customers say about Delo® with ISOSYN Technology and how it’s helping them drive performance with Reliability and Uptime.


Delo® 400 MGX SAE 15W-40 with ISOSYN® Technology is a world-class diesel engine oil formulated to provide superb protection to diesel engine parts in EITHER low- or high-sulphur diesel fuel and provide superb protection and performance in severe operating conditions, regardless of the type of diesel engine (older or newer low emissions) or fuel sulphur level burned in the engine.

Delo® Family of Products helping you achieve the most performance out of every mile by deliverying extended service protection, maximized engine durability and minimizing operating costs. Delo® products – bumper to bumper protection.


Delo® Gold SAE 15W-40 is a high performance, heavy-duty multigrade diesel engine lubricant specially designed for use in a wide range of diesel and gasoline engines requiring API CH-4, CF or SL performance.