I have a '94 S-10 Blazer with the 4.3 and my heater core is busted. I have a new heater core but it won't be until next weekend until I have time to pull the dash and all that fun stuff. I'm wanting to just bypass it for now so I can atleast drive it without my passenger side floor board getting soaked. So, which hose do I need to put where to bypass it? It looks to me like one hose comes from the radiator, to the heater core, then the other back to the engine. So can I just take a hose from the radiator to that place on the engine?

Thanks,
Jesse

 

YEP. Won't hurt nothing. Take the one from the radiator,off at the heater end.Connectit to the engine in place of the other hose.