Malibu Boat Heater Core Replacement

The boat was originally equipped with a heater.

Malibu boat heater core replacement.

They are 1 4 too close together and the outside barb is 1 4 too far toward the center. New core blower and box. We have a leak in our heater core heatercraft 2 port model so i decided to go the napa replacement route p n 660 3100. All of the tubing blower fan switches etc are still there if the buyer wanted to replace the heater core and get it working again.

Part 2 heater core replacement. The heater core rusted out and i chose not to replace it. The core looked right at the store but i found that the hose barbs dont quite fit. Oem heater system used in malibu boats axis mastercraft supra moomba centurion and many other boat manufactures.

If system is older than 2004 you will need a marine heater 200 unit only sport pro elite. If system is older than 2002 you will need a marine heater 300 unit only sport pro elite. This updated style heatercore does not fit in the older style heater craft box. As a guest you are welcome to poke around and view the majority of the content that we have to offer but in order to post search contact members and get full use out of the website you will need to register for an account.

Diy heater core welcome to themalibucrew. New core blower and box.