Fuel Water Separator Mount/Housing

Mattic33

Cadet
Joined
Aug 5, 2018
Messages
6
Finally gonna install a fuel water separator on my boat. I was just wondering if the filter mount/housing is universal with other filters? The one I bought is an Attwood from Walmart.
 

dingbat

Supreme Mariner
Joined
Nov 20, 2001
Messages
15,500
Finally gonna install a fuel water separator on my boat. I was just wondering if the filter mount/housing is universal with other filters? The one I bought is an Attwood from Walmart.
Nope....there are at least three thread sizes that I know of.

Mercury, OMC and metric
 

robert graham

Admiral
Joined
Apr 16, 2009
Messages
6,908
The Walmart-Atwood filter cartridges at about $8 each are cheap enough to buy a couple of spares. I run one of these on my boat and cartridges are good for a couple of years at least....just unscrew it, dump contents in a clean container for inspection...screw it back on. These filters are really great preventive maintenance!
 

Mattic33

Cadet
Joined
Aug 5, 2018
Messages
6
Ok, so you're pleased with the quality of the Attwood filter. I'm always sketchy when a product is from walmart.
 

robert graham

Admiral
Joined
Apr 16, 2009
Messages
6,908
The Atwood unit is aluminum body, so if you're in saltwater a lot maybe spray some black paint on it to protect from salt.....otherwise unit is fine.
 
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