Join Date: Jul 2006
Location: San Diego
Thanked 41 Times in 35 Posts
Rep Power: 10
I haven't done a 4-236, but I've service several others, Volvo, Cummings, yanmars etc,etc. It takes about 90 mins to remove & replace, and the local radiator shop ( long experience in marine systems ) cost between 75-165.00 bucks ( depending on size ) to clean, braze, install seals & zinc, test and repaint in the OEM color.
1955 Blanchard 51 Custom ( I got a woody )
On the 8th day God created sailors and evil stood at attention