Cadillac XLR water temperature gauges are one of the basics found in most vehicles, which should also tell you just how important they are. Aftermarket Cadillac XLR water temperature gauges tend to be a lot more accurate than factory Cadillac XLR water temperature gauges, as some of the factory gauges aren't as precise in measuring temperature changes.

Cadillac XLR Water Temperature Gauges Page 3