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1. Which of the following engine lubricants is suitable

for use in an engine equipped with a DPF?
a. Any synthetic lubricant
b. Any biodiesel lubricant
C. API CI-4
d. API CJ-4

User Isabel
by
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1 Answer

2 votes

Final answer:

The suitable engine lubricant for use in an engine equipped with a DPF is the one that meets the API CJ-4 specification.


Step-by-step explanation:

The suitable engine lubricant for use in an engine equipped with a DPF (Diesel Particulate Filter) is the one that meets the API CJ-4 specification. Therefore, option d. API CJ-4 is the correct choice.


Learn more about Engine lubricants for engines with DPF

User Alex Petralia
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