Merc 496 HO Impeller
Merc 496 HO Impeller
Learned valuable lesson putting off impeller inspection/replacement. Here are B4 and after shots. I bought 252 in October and I believe it was last replaced 6 years ago... dodged a bullet. Went Hardin Marine pump route with new pulley and impeller maintenance kit for next time. Pressure is up and temp is down 2-3 degrees.
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2007 Cobalt 252 496 MAG HO
- Big Block Power
- Fleet Admiral

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Re: Merc 496 HO Impeller
I plead the 5th on this one.
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
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