merc 525sc engine oil bypass valve
#12
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![Default](/forums/images/icons/icon1.gif)
part no 7 is the bypass valve,you unscrew the threaded peise that the filter screws on to,then you remove the valve,i use a welsh plug that comes from napa,i can give you the part no for the plug tomorrow if you would like,i bought a bag of them for 12 bucks,10 plugs i think.
#13
Registered
![Default](/forums/images/icons/icon1.gif)
part no 7 is the bypass valve,you unscrew the threaded peise that the filter screws on to,then you remove the valve,i use a welsh plug that comes from napa,i can give you the part no for the plug tomorrow if you would like,i bought a bag of them for 12 bucks,10 plugs i think.
#15
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