What is the difference between CJ and CK diesel engine oil?
1 Answers
The differences between CJ and CK diesel engine oil are as follows: 1. Grade: The grades are different, with CK being higher than CJ. 2. Oil performance: The performance of the oils differs, with CK oil having better stability than CJ, providing superior engine protection against corrosion and oxidation, and maintaining the engine in optimal condition. 3. CK has a longer oil change interval than CJ: Due to CK's better stability and protective properties, the engine can run longer, meaning CJ requires oil changes sooner than CK. Under normal conditions, CJ oil should be changed around 35,000 kilometers, while CK oil can last up to approximately 50,000 kilometers before needing a change.