STAR COOL HI PERFORMANCE EXTENDED LIFE PG COOLANT 50/50 64OZ.

Significantly outperforms traditional coolants and helps engines develop maximum horsepower
Combines an essentially non-toxic propylene glycol base with unique poly organic additives (POAT) to create the most technologically advanced engine coolant
Star Cool® is the best choice for all high-performance engines
With a service life of up to 2+ years, 250,000 miles or 4,000 hours in gasoline engines (750,000 miles, 7+ years or 12,500 hours in diesel engines) it goes significantly beyond all OEM specifications
Passivates metal surfaces to create a barrier to corrosion and will seal pinhole leaks or small cracks
Pre-mixed with de-ionized water, it is ready to use and safe for all water-cooled gas or diesel-powered engines
Ideal for year-round use; protecting against boilover to 265° F and freezing to -26° F (with 15 psi cap)
Revolutionary PCT additive package maintains engine temperature to develop maximum horsepower
Reduces operating temperatures faster than other coolants
Meets or exceeds all OEM and appropriate ASTM specs
Formulated to seal pinhole leaks or fissures
Non-toxic propylene glycol formula will not clog radiators
Compatible with all other coolants; can be used to top off or as a flush and fill
Packaging is legal in all 50 states
50/50 premix, ready to use
64 ounces

$45.31