Cool Fuel plumbing question
#11
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Just posting pic snd link: #16 is screen filtrr under reg /top of cooler i was referring to.
https://www.mercruiserparts.com/bam/...31904/2690/100
![](https://cimg5.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1100x1100/image_263faa8974c47fec20a80ab77ab0fe871a602fc6.gif)
https://www.mercruiserparts.com/bam/...31904/2690/100
![](https://cimg5.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1100x1100/image_263faa8974c47fec20a80ab77ab0fe871a602fc6.gif)
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DrFeelgood (02-25-2022)
#12
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![Default](/forums/images/icons/icon1.gif)
Just posting pic snd link: #16 is screen filtrr under reg /top of cooler i was referring to.
https://www.mercruiserparts.com/bam/...31904/2690/100
![](https://cimg5.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1100x1100/image_263faa8974c47fec20a80ab77ab0fe871a602fc6.gif)
https://www.mercruiserparts.com/bam/...31904/2690/100
![](https://cimg5.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1100x1100/image_263faa8974c47fec20a80ab77ab0fe871a602fc6.gif)
#14
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MEFI 1 with VST and mechanical pump mounted on raw water pump. MEFI 3 no mechanical fuel pump, and both used the standard fuel filter head
#15
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Thread Starter
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#16
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https://www.mercruiserparts.com/7-4l...-454-v-8-199-1
Look on the back of the MEFI for the numbers
#17
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Another thought, you sure its a 502?
Might check casting numbers
Might check casting numbers