Product Information

This unit was designed to reduce underhood temperatures by increasing and maintaining the internal water pressure of your vehicles cooling system through the utilization of a stiffer valve spring in the cap housing. This allows for much better flow and consistent running temperatures.

Available in two ratings -

HIGH (1.38 Kg/cm2) 19.62 PSI

LOW (1.2 Kg/cm2)  17 PSI

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Price: $19.95

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