Answer by
philg1961 (347)
Packard temperature gauges are probably not repairable, leaving replacemnet as the only option. Finding the correct gauge may present a challenge. Knowing the year and model, use a search engine to locate the replacemnet part. If you are restoring the Packard to museum quality, only genuine Packard parts will be acceptable, otherwise, aftermarket gauges, like SW, will be acceptable.