heater leak

[Dirty325ix]

So I have a coolant leak because the plastic fitting the sits in the fire wall that connects the rubber coolant hose from the engine to the hard line inside the cab has cracked

can u replace this

[jlevie]

Yes. If cracked on the heater core side the core must be replaced. If cracked on the valve side the valve must be replaced.

[Dirty325ix]

What's the part number for the valve then because that's defenetly it since I switched out heater cores and still have a leak

[jlevie]

Go to realoem.com, plug in the last 7 of the VIN and you can find the heater valve part number.