Archoil AR9100 Friction Modifier Value Pack - Two 16oz Bottles of AR9100 for Two Powerstroke Treatments
- 2 x 16oz AR9100 Friction Modifier - Treat two PowerStrokes.
- Fixes 6.0 and 7.3L PowerStroke cold start injector problems.
- For gasoline and diesel engines, gearboxes, hydraulics, differentials and power steering systems..
- Reduces engine noise, vibration and friction heat.