Even with cooler weather there are still plenty of nice days to enjoy cruising in your classic chevy or gmc truck.
98 chevy truck heater core.
Open the radiator release valve on the bottom of the radiator and drain the coolant liquid into the pan.
If the heater core in your 1998 chevy pickup isn t working properly it is an easy enough fix that can be done in less than half an hour.
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Make sure you re kept warm and comfortable and that your defroster works properly by replacing your clogged or leaking heater core.
Heater components 1988 98 chevy gmc truck.
This is the origina.
Heater components 1999 07 f250 f350 f450 f550 super duty.
Look close at my engine compartment under the dash to make sure yours is the same as mine.
Jan 05 2010 2000 chevrolet silverado 1500.
This may work for other years.
Use the open end wrench to disconnect the negative battery cable from the battery.
Once truck is warm check both heater core hoses to make sure they are both warm if not then check the cold water valve could be stuck shut not allowing coolant to travel in to heater core.
Heater core 1983 11 ranger 1984 90 bronco ii.
In this video we re going to replace the heater outlet hose assembly that runs from the vortec v8 engine water pump into the heater core.
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1974 chevrolet c10 pickup heater core 1973 chevrolet c10 pickup heater core 1972 chevrolet c10 pickup heater core 1971 chevrolet c10 pickup heater core 1970 chevrolet c10 pickup heater core 1969 chevrolet c10 pickup heater core 1968.
Rear air conditioning.