Do not use maintenance free battery with rectifiers or over-voltage will occur!
F404470, F474470, F474471, F475450, F510450, F617450, F65045, F650450, F684450, FA617450, FA650450, FK650450, 474470, 510450-1, 617450, 650450, 87-F650450, F404470-1, F475470, F510450-1, F684458
Built for harsh outboard operating conditions, this rectifier assembly supports stable electrical-system output and controlled charging-system performance.
Sealed diode circuitry and insulated marine-grade connections help maintain dependable charging-system performance under varying operating conditions.