Maradyne 2-Outlet Heater Core Replacement (9" x 5.5") Stereo it features a threaded barrel

it features a threaded barrel for a snug fit through the dash and multiple spade terminals on the rear for straightforward wiring to your boat’s ignition and accessory circuits

Original pn#(4113006)

Ring and Pin

sun exposure

Malibu also used this for boats with Perfect Pass that used a paddle wheel to determine the speed

Maradyne 2-Outlet Heater Core Replacement (9" x 5.5") Stereo it features a threaded barrelRestore dependable cabin heat with this replacement heater core designed specifically for Maradyne two vent 2 outlet heater systems. Built as a direct fit core for Maradyne models only, it features a compact, high efficiency fin and tube heat exchanger design to help transfer heat quickly and consistently. Ideal for replacing a leaking, clogged, or underperforming heater core so your heater can return to proper output. Application: Maradyne models