Protect your outboard motor with the MERCURY 8M6020007 Water Pressure Gauge, a genuine OEM part designed to provide accurate, real-time monitoring of your engine's cooling system. Proper water pressure is essential for engine health, and this gauge ensures you'll always know your cooling system is performing as it should. Featuring a classic black face with chrome bezel, this gauge delivers both precision and style, making it a functional and attractive addition to your boat's dash. Engineered for the marine environment, it resists vibration, moisture, saltwater, and UV rays for dependable performance in harsh conditions. Designed for MERCURY 2-stroke and 4-stroke outboard engines, this OEM water pressure gauge installs easily and integrates seamlessly with your marine system. Whether replacing a faulty gauge or upgrading your instrumentation, trust MERCURY OEM parts for lasting quality, accuracy, and peace of mind on the water.