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Delo® Gold Multigrade is a high performance, multigrade, heavy-duty diesel engine oil specifically designed to lubricate a wide range of diesel engines requiring API CH-4 performance lubricants.
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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