Part number for Upper Heater Hose?

Denethor · Mar 13, 2018

anybody have the part# handy for the known to leak upper heater hose? Mine started to drip today

picture attached where the drip was seen. Right on to a COP, isn't that great

JExpedition07 · Mar 13, 2018

https://www.rockauto.com/en/catalog...at+&+air+conditioning,heater+hose+/+pipe,6892

Is what you seek in this list somewhere?

Denethor · Mar 13, 2018

Not exactly I have a 2011, but you wouldn't know that I forgot to post that (I thought it was in my sig)
I "think" its MOTORCRAFTKH557{#BL1Z18472A} HVAC Heater Hose Assembly INLET
I just wanted some verification before ordering, I'm away from my shop at the moment so I don't access to all my normal resources.
I think this can also be changed with no tools which is nice, since I'm traveling.

Sccritterkiller · Mar 13, 2018

Changed mine in the hotel parking lot when I was out of town....most dealerships keep that hose only in stock...so chances are good the dealership were you are has one. Good Luck!

TennExpy · Mar 14, 2018

Good info, my 2010 just started leaking in same exact place.

Denethor · Mar 14, 2018

Fix it soon before it ruins a coil pack

Flexpedition · Mar 14, 2018

Just a note - when you remove the old and lay it next to the new one, you'll notice the new one is much longer where the old one connects back at the firewall. Original hose connects to a short extension piece that you can't really see. The new part also replaces this mysterious extension. You can leave the extension but the new assembly won't look or fit very nice.

Mine was from Amazon for $46
Motorcraft KH-509 HVAC Heater Hose Assembly

I did use my plastic sleeve/coupler disconnect tools - common on fuel lines, HVAC lines, etc. But I don't know that I exactly needed those tools, they were just handy. Most auto part stores will have these sleeves.

CP11EXP · Mar 16, 2018

I replaced mine with a generic T and some hose clamps from the parts store. Probably $8-$10 and total of 20 minutes. Just be sure to get all the crumbling pieces of plastic out by holding the open end down so they don’t make it into the cooling system.

I am pretty sure there are some YouTube videos on how to do this.

Adieu · Mar 17, 2018

KH-509

Dont let it get in the spark plug wells itll fry your coils and cause nasty miss

Part number for Upper Heater Hose?

Denethor

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JExpedition07

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Denethor

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Sccritterkiller

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TennExpy

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Denethor

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Flexpedition

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CP11EXP

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Adieu

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