ConcoursMustang Forums

1st Generation 1964 1/2 - 1973 - Questions & general discussions that apply to a specific year => 1968 Mustang => Topic started by: Anghelrestorations on August 16, 2024, 03:31:38 PM

Title: Heater hose elbow - 428
Post by: Anghelrestorations on August 16, 2024, 03:31:38 PM
Trying to verify from survivor or original cars if the 68 Cobra Jet engines used a different style heater hose elbow on the intake manifold then what I have pictured here.  There was a C8AZ-18599-A part number for 68 and then a different part number for 69/70 so assume there is a major difference. 

(https://live.staticflickr.com/65535/53927421728_8e9a2a1a02_c.jpg) (https://flic.kr/p/2qao8Ff)20240816_093936_resized (https://flic.kr/p/2qao8Ff) by Marcus Anghel (https://www.flickr.com/photos/154714213@N02/), on Flickr





If you search on the internet I see there is a reproduction of what people are calling the C8AZ-18599-A part that looks like this....

(https://live.staticflickr.com/65535/53926283912_0097f40fba.jpg) (https://flic.kr/p/2qahirJ)2024-08-16_11-26-28 (https://flic.kr/p/2qahirJ) by Marcus Anghel (https://www.flickr.com/photos/154714213@N02/), on Flickr

Title: Re: Heater hose elbow - 428
Post by: Keith Stem on August 16, 2024, 03:41:33 PM
The curved fitting looks just like mine, except with a much nicer finish.

Keith
8F02R185XXX Purchased 12/68, Bucked 4/29/68
Title: Re: Heater hose elbow - 428
Post by: Bob Gaines on August 16, 2024, 04:04:00 PM
Mansfield Mustang has a comparison  http://mansfieldmustang.com/03-67.jpg   . The tall hex shaped fitting was used on 67 GT500's.
Title: Re: Heater hose elbow - 428
Post by: J_Speegle on August 16, 2024, 08:41:58 PM
Looked through my pictures of unrestored 68 FE powered examples. The vast majority (over 80%) had the bent or curved pipe design on them.  Next step would be to see if this was a running change where the part was changed part way through engine production for that model year

Would take a fair amount of effort to post all the pictures of old, crusty and in some cases partial views. Maybe if I can find time a list of VIN's might help convey what I found
Title: Re: Heater hose elbow - 428
Post by: Anghelrestorations on August 16, 2024, 10:31:48 PM
Thanks Jeff...I think for now thats all I need.  Seems with everyone I have been speaking with the general consensus is what I show installed on the engine is the most common.