- Use when Ford Specifications WSS-M97B44-D2 or WSS-M97B44-D are specified.
- Do not mix different colors or types of coolant in your vehicle. Make sure the correct coolant is used. Mixing of engine coolants may harm your engine’s cooling system. The use of an improper coolant may harm engine and cooling system components and may void the warranty.
- Do not use this product in systems originally equipped with the fluorescent green-colored Motorcraft® Premium Antifreeze/Coolant, meeting Ford Specification ESE-M97B44-A, or with the yellow-colored Motorcraft® Gold Antifreeze/Engine Coolant, meeting Ford Specification WSS-M97B51-A1, or with the dark green-colored Motorcraft® Specialty Green Engine Coolant, meeting Ford Specification WSS-M97B55-A
Meets or exceeds the requirements of WSS-M97B44-D2, GMW 3420 (superseded GM 6277M) and ASTM D 3306