Sierra 63523P Lido Series Fog-Resistant Outboard Water Pressure Gauge Kit 0-30 PSI

The Sierra 63523P is a 2-inch Lido Series outboard water pressure gauge kit designed for marine applications. Compliant with SAE J-1810 standards, this fog-resistant gauge delivers reliable, accurate readings in demanding on-water environments.

Monitoring your outboard's water pressure is critical to engine health. A functioning water pressure gauge allows you to detect immediately if water flow is being obstructed by weeds, kelp, or debris passing through the impeller. Pressure drops also serve as early warning signs that your impeller may need replacement.

Key Features:

• Fog-resistant construction compliant with SAE J-1810
• White dial face with black graphics and chrome ring for high-contrast readability
• Black pointer with fire-orange tip for easy daytime visibility
• White perimeter and red thru-dial lighting for night readability
• Scratch-resistant curved glass lens
• Polished stainless steel near-flush bezel for a sharp, classic appearance
• U.S. and metric scales with ISO symbols
• Dial range: 0–30 PSI
• Gauge face size: 2 inches
• Sender code: WP

This kit includes all necessary hose and fittings for a complete installation. The Lido Series bezel design provides a clean, professional look compatible with a wide variety of boat dashboards.