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Just putting a new heater core in as it was bypassed when i bought the car. The heater hoses are joint in the engine bay but i dont know which one goes on the top or the bottom when it plugs onto the heater core at the firewall. I have looked for hrs over the web looked through all the manuals and cant find anything.
Can anyone take a photo of there 4.8 or if anyone has a diagram it would be greatly appreciated.