About this item

Recommended for all vehicle. Makes, models & years. Instantly protects against rust & corrosion. All vehicles ready to use. Cor-Guard Technology - Keep parts clean for longer engine life. Prestone Clean vs Ordinary Coolant: Corrosion & pitting. Engine water pump. ASTM part tested to 300 hrs / high stress test. 300000 miles compatible with all coolants & colors. For Use In: Cars, SUVs, CUVs, minivans; All manufacturers: Yes. For Use In: Trucks: Light & medium duty; All Manufacturers: Yes. For Use In: Gas & diesel engines; All Manufacturer: Yes. For Use In: Aluminum & cast iron components; All Manufacturers: Yes. Coolant Fluid Performance: Years/miles: up to 10 yrs or 300000 mi (With a complete flush / drain and fill per manufacturer's recommendations); Fluid color: works with all fluid colors; Compatibility: OAT, POAT, HOAT & IAT;