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the large hoses feed your heater core to warm your car

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Q: What are the hoses that run from the firewall to the engine?
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Where is the firewall in a 1997 blazer?

The separation between the engine compartment, and you, is called the firewall. The Steering shaft, from your steering wheel runs through the firewall, the heater hoses run through the firewall, the power brake vacuum unit is connected to the firewall, your ignition wires etc run through the firewall.


Is there a water line behind the motor by fire wall?

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If you look in the engine compartment , at the firewall , you will see where the ( 2 ) heater hoses run up to the firewall and connect to the heater core which is INSIDE the vehicle ( on the right side / passenger side )


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find the two hoses that run from the engine block to the firewall, they should be about the thickness of a garden hose. Disconnect both of them from the firewall and connect them together. No water will ruin in to the heater core=no heat or leakage.


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Your question makes no sense. Do you mean two hoses from the radiator to the engine? Two hoses from the firewall (thru which the two hoses access the heater) to the engine? What do you want to know, exactly. In either case that I mention, the two hoses are used for water/antifreeze mixture to circulate to the relevant parts.


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How do you flush a heater core on a 1992 Dodge Dakota?

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How do you remove a 1998 dodge Dakota heatercore?

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