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- Cleans out up to 40% of engine sludge in the 1st oil change. Continues to clean in the 2nd oil change
- Helps prevent sludge and other damaging deposits
- Helps clean up engines by gently lifting sludge deposits off engine surfaces and dissolving them safely into the oil
- Controls high-temperature oxidation and deposits
- Enhanced emission system protection compared to GF-4 and earlier service categories
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