Hello all,
I have a 94 7.3L IDI and found a crack in the Fuel filter manifold. Is there an easy fix, cause I am having a heck of a time trying to track down a replacement. The number on the Assembly is 1809433C1 made by International. Thanks

 

where are you located? i have 2 for 6.9 and i think one for a 7.3.

look in junk yards.

 

Located in AZ I need the on for 94 7.3L IDI

 

any local yards? i will go dig threw my stuff. see if i still got it.

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i have one if u cant find one used. 25 bucks plus shipping?

 

Looks like the O ring is bad for the fuel heater. It looked like the fuel was coming out of the seam on the filter assembly. I cleaned all the dirt and grime off and ran it for a while and its leaking out of the back of the heater port. How much am I into on replacing the O-ring. It does have cold starting problem. I found that my glow plugs are bad and looking to change them out this weekend.

 

make sure u only put motorcraft or IH plugs in. all others have a tendency to swell and break off. do a search on glow plug removal, i posted before directions so if a tip does break off it wont drop into the cyls.

there is an o-ring that seals the heater connection off. They dry out and you end up with a leak. International has these o-rings for around $2.00 each. All you need is one. Its easy to replace. First remove the filter. Then remove the wire connecter. Now use a 1 inch wrench on the filter internal threaded mount. When thats off the heating element will drop down. Then dig out the bad o-ring with a dental pick tool carefully as to not do damage to the aluminum housing. Install a new o-ring and grease up the heater connecter that fits back up in the head. Return all the removed parts and your done... The part number is 1811053C1.

hope that helps