The heater core is located right behind the front compartment and dashboard of the pontiac grand prix.
2002 grand prix heater core.
Same quality as oe for less money designed with the latest software and manufactured with modern tooling.
Consists of tubes to carry the coolant and fins to transfer heat to the passenger.
How to flush a heater core in a pontiac grand prix 2002 if you have warm air on one side and cool on the other you ve a situation with the vent flaps.
Remove the old core.
Buy a 2002 pontiac grand prix heater core at discount prices.
Make sure every journey is as safe and comfortable as possible by replacing that busted factory heater core with a new pontiac grand prix heater core from autozone.
If you need to replace the core you must also replace the seals around the core and its cover.
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The heater core is located in a case under the dash and is connected into the engine cooling system.
Grand prix heater a c climate control 10308119 01 03 pontiac f0920119.
But to backflush the core take both hoses off the core and run a garden hose to the outlet side going towards the water pump.
Its exact location depends on the size of the car s engine.