Maradyne 2-Outlet Heater Core Replacement (9" x 5.5") Stereo Designed as an extra layer

Designed as an extra layer of protection while towing

Ring and Pin

Bolt hole spacing: 5-1/4" vertical

No need to remove the cover to fill the boat with fuel

Maradyne 2-Outlet Heater Core Replacement (9" x 5.5") Stereo Designed as an extra layerRestore 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