SEAL - HORN BUTTON (Mitsubishi MB321562)

A damaged horn-button seal can allow moisture and debris into the switch housing, leading to intermittent horn operation or electrical failure. During inspection, a hardened or cracked seal may no longer keep the button contact area dry. The seal's condition directly affects the horn's reliability in daily use. Keeping a sound seal in place helps prevent corrosion of the electrical contacts beneath the button. This aftermarket replacement part references Mitsubishi as the OE maker and carries the cross-reference part number MB321562. The item ships at approximately 0.05 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB321562, mb321562