Accurate temperature measurement Monitor your engine coolant temperature with this 12V mechanical water temperature gauge, designed to provide precise readings to help prevent overheating and protect engine health. Robust construction Built with durable materials to withstand harsh automotive conditions, delivering reliable performance and longevity for daily drivers and enthusiasts alike. Easy installation The compact 52 mm diameter fits a wide range of vehicles, enabling a straightforward upgrade that enhances dashboard aesthetics without complexity. Clear visibility The dial features a well designed layout with clear markings for quick, at a glance readings under varying lighting conditions. Key specifications Function: mechanical water temperature gauge for 12V systems Compatibility: 52 mm diameter gauge fits most vehicles Size: 52 mm diameter Material: durable construction for reliability Performance: precise temperature readings to prevent overheating Use scenarios Daily driving in hot climates: monitor cooling system performance to prevent overheating during hot weather. Performance or spirited driving: keep an eye on engine temperature during track days or hard driving. Dashboard upgrade or restoration: older gauges to refresh the cluster and improve readability and reliability.