Dura Lube Diesel Engine Treatment is an advanced liquid formula that fights soot and bearing corrosion in diesel engines.
- Keeps engines clean and reduces deposit formation
- Reduces heat and frictionCompatible with all diesel engines large and small
- Formulated for improved thermal stability and low temperature pumpability
|Replace 1 quart of engine oil with 1 quart of Dura Lube Diesel Engine treatment, use every oil change or top off any time between oil changes.