454 mercuiser MPI thermostat
#1
Registered
Thread Starter
454 mercuiser MPI thermostat
Does anyone know if on a fuel injected 454 if you need to remove the intake manifold to get to the thermostat?
If not does anyone have the procedures to remove and replace.
Thanks
If not does anyone have the procedures to remove and replace.
Thanks
#3
Registered
Make sure get a factory (#5) 160 t-stat, the gaskets (#4,this you really have to make sure it's Merc as it has rivets to gound the t-stat housing) and 100% make sure you install the t-stat and (#6)plastic t-stat spacer/water flow guide the way it shows in this factory diagram or you'll f*k yourself. To put it blunt. Note how it is orientated.
Last edited by SB; 03-26-2014 at 03:59 PM.
#4
Make sure get a factory (#5) 160 t-stat, the gaskets (#4,this you really have to make sure it's Merc as it has rivets to gound the t-stat housing) and 100% make sure you install the t-stat and (#6)plastic t-stat spacer/water flow guide the way it shows in this factory diagram or you'll f*k yourself. To put it blunt. Note how it is orientated.