Power Enterprise Radiator Cap - 03-06 Nissan 350z

The Power Enterprise Radiator Cap for the 2003-2006 Nissan 350z keeps higher pressure inside of the cooling system and helps the coolant flow better. It has pressure capacity of 1.3 x 100kpa(1.3kg/cm2), while conventional cap has 0.9kg/cm2, this means the coolants boiling point can be raised by use of Power's radiator cap. It greatly performs on circuit racing of course, when overheating in a hot environment.