TPMS Chrome Tire Valve Cap, Pk 100

Nitrogen Tire InflatorsNitrogen-inflated tires maintain more-consistent pressure and provide better fuel economy. Help decrease oxidation on the rim and valve stem and improve total tire life. Nitrogen Tire Inflation AccessoriesNitrogen Purity Gauge 33W492 accurately measures nitrogen purity in tires. Features battery charger indicator, auto power-off function, replaceable battery and sensor. Green Valve Stem Ring 33J992 slips over all rubber valve stems to indicate the tire is inflated with nitrogen.Valve Cap, TPMS Chrome, For Use With Tire Valve, Package Quantity 100