Question about Cars & Trucks
Why so many hours to replace a heater core in a 1994 mazda b4000
Probably because the engineers put in some goof ball place that requires most of the dash to be torn apart to replace it.
Posted on Oct 16, 2013
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Posted on Jan 02, 2017
To remove and replace heater core 7.1 hrs
Plus 1.4 hrs to recover a/c system, evacuate and recharge a/c system, if your a/c is working.
These labor time's per Mitchell labor guide, a guide book used by repair shop's.
Posted on Jan 26, 2010
Driver side frame rail right where the door is. It's held in by a large hose clamp. It has 2 white plastic clips . 1 on each hose of the filter. When removing have a container that can hold gas ready because about a pint of gas will come out. Make sure new filter comes with new clips. I don't recommend using old ones. After new one in place turn key on and leave in run position for 20 seconds so filter can gill with fuel before starting and inspect fir leaks.
Posted on Apr 08, 2011
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