Workhorse Automotive high quality heavy duty TR416 replacement metal valve stems. Conforms to SAE JI205-JI206, performance criteria for aging, heat and ozone resistance. Each valve stem comes with a high quality metal cap with O-ring for an extra secure fit. Valve stem is fully brass with nickel plating and comes with a high temperature rated nickel plated brass valve core, washer, nut and 2 ozone resistant EPDM rubber grommets to fit .453″ or .625″ rim hole.
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