Moeller 035770-10 Reed Switch Fuel Sending Unit

The Moeller 035770-10 is a reed switch fuel sending unit designed to provide accurate and consistent fuel level readings for marine applications. Unlike traditional swingarm-style senders that can produce erratic readings due to fuel movement and sloshing, this reed switch design delivers stable, reliable measurements.

How Reed Switch Technology Works:

Reed switch sending units collect fuel level information more consistently than swingarm senders by taking measurements from a vertically-moving float. While the float is still a moving part, the fluctuation in readings is significantly reduced because the range of motion is vertical rather than arc-based. This results in smoother, more accurate gauge readings, especially in rough water conditions.

Key Features:

• Reed switch technology for consistent fuel level monitoring
• Minimizes erratic gauge movement caused by fuel sloshing
• Vertical float design reduces reading fluctuation
• More accurate than traditional swingarm-style senders
• Requires compatible dash-mounted fuel gauge (sold separately)
• Designed for marine fuel tank applications

Important Note: This sending unit requires a compatible dash-mounted fuel gauge for operation. Ensure your gauge is compatible with reed switch sending units before installation.