99 Dodge Ram heater core

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B M - 04 Oct 2005 03:47 GMT

I have a 99 dodge ram 1500 quad cab, 318 auto, and ac ,with a leaky
heater core. I was wondering if anyone can tel me what all is involved
in replacing the heater core.
thanks in advance

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Tom Lawrence - 04 Oct 2005 04:31 GMT

> I have a 99 dodge ram 1500 quad cab, 318 auto, and ac ,with a leaky
> heater core. I was wondering if anyone can tel me what all is involved
> in replacing the heater core.
> thanks in advance

Evacuate A/C system
Drain coolant
Disconnect A/C and heater connections at firewall
Remove instrument panel
Remove HVAC assembly
Disassemble HVAC assembly, replace heater core, re-assemble and re-install
Re-install instrument panel
Connect heater and A/C lines
Refill coolant
Evacuate and re-charge A/C system to proper specs.

Sounds fun, doesn't it?

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