About the product
- Cleans out up to 40 percent of engine sludge in the 1st oil change; Continues to clean in the second 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
