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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 LE SAE 15W-40 is a premium performance, “low-SAPS” heavy-duty diesel engine oil specifically designed to lubricate a wide range of high speed diesel engines requiring API CJ-4, CI-4 PLUS / SM, or ACEA E9 performance lubricants operating under the most severe service conditions.

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.