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When changing the heater core on a 1992 ford aerostar how do you change and reconnect the hoses?
Wiki User
∙ 17y ago
You need a Ford heater hose disconnect tool. You need the one with a handle to get back into the tight area. You slip the U shape end of the tool into the matching grove of the heater hose and push and pull back and forth and it'll come loose. I'ld replace the O rings will I had it apart. When you put it back together, you just have to push it back on. Make sure it locks into place. Or you can do it without the tool..The best way, if you're sure the heater core is gone and you are replacing it, is to cut the tubes just on the outside of the firewall or just inside whichever gives you best access. The hoses are connected to the heater with special clips which makes connection easy but disconnection almost impossible. When removing hoses make sure to mark the hoses (which goes on top) for proper replacement. be sure to use new plastic inserts available at the dealer. Use a little Vaseline or liquid soap to lubricate the rubber rings so as not to damage them and allow them to slip on easily. Cutting the heater tubes will save you a bundle in not buying the special tool.
Wiki User
∙ 17y ago
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1997 aerostar van front heater blower guide?
1997 van aerostar front heater blower guide
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Before CHanging the Heater Core, have you tried flushing it? I have a 99' Jimmy and have to do this every year to get my heater to work.
How do you change the heater core in an 89 Ford Aerostar van?
bIG JOB Get a manual on your car from DISCOUNTAUTOREPAIRMANUALS.COM and see if you want to go to that much trouble.
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How do you repair a heater core on a 1994 Aerostar 30L V6 van?
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Why is mist blowing on your 91 aerostar windshield?
Misting of a windshield usually indicates a leak in the heater core.
How to install a heater core on a 1992 Ford Aerostar van?
See previous question of same nature.
The heater vents in your wifes 94 Corsica change at randomit will be windshield one second then the next it will change to feet and it keeps changing randomly?
you need a new car
On a 1991 Ford Aerostar with Dual Heat why would you have water running on the ground on the passenger side?
This is an indication that your heater core is leaking. To stop the leaking you will have to replace the heater core or stop using your heater.
How big a job is changing the heater core in a 1998 venture?
Sometimes changing a heater core can be a very big job. It is not changing the core that is hard, rather getting to it. Good luck.
How do you change heatercore?
I am in the middle of changing a heater core trust me just get a new car cause it is a pain in the but and time consuming like hell.
Does a 93 Ford Aerostar have a heater valve If so please give location?
(NO) that sez you can add a valve on the pump side.
