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Delo® Silver is a monograde heavy-duty diesel engine oil designed to lubricate engines requiring API CF/SF performance lubricants.
The following applications whenever the manufacturer recommends monogrades:
ISOSYN Technology is why Delo products provide reliable protection to critical engine parts.
In diesel engines, the fuel injector nozzle could be as narrow as the width of two human hairs. Yet these fuel injectors are usually located inside the combustion cham...
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