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1961 - 1966 F-100 & Larger F-Series Trucks Discuss the Slick Sixties Ford Truck

Power Brake Hose Fitting Specifications

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Old Dec 3, 2016 | 01:14 PM
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Power Brake Hose Fitting Specifications

I am looking for a Power Brake Hose Fitting 374632-s for my 1965 F100.

I realize the part is probably obsolete so if I can't find this specific part, does anyone have the specifications for this part? ie fitting size, thread type/size, hose size, etc. so I can find a suitable alternative.

Thanks in anticipation.

Chris
 
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Old Dec 3, 2016 | 01:18 PM
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OK, I found this Spec.... Elbow (to engine) - 3/8"-18 - 90°

What does the 18 represent? Thread count?
 
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Old Dec 3, 2016 | 01:23 PM
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found part on this site

https://www.scribd.com/doc/93224569/...-Parts-Catalog

I spend hours looking then as soon as I ask for help I find all sorts of information
 
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Old Dec 3, 2016 | 01:45 PM
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374632-S .. Elbow-Hose to Manifold 3/8" -18 - 90 degree / Obsolete

-18 = thread count.

1965/72 F100/250 2WD / 1965/71 Galaxie/LTD 352/390.

No Ford dealer or obsolete parts vendor has any.
 
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Old Dec 3, 2016 | 02:01 PM
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"18" is the number of threads per inch span of the fitting/bolt.

As an example, in a bolt, a 3/8"-24 would be 3/8" diameter by 24 threads per inch --this would be a fine thread compared to a 3/8"-16 bolt, which would be a course thread bolt.
 
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Old Dec 28, 2016 | 10:10 PM
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Thanks for the feedback NumberDummy and ultraranger

Figured the part was obsolete but managed to find a brass fitting that should do the job with the correct size, configuration and thread count.

Onto the next impossible to find part.

Thanks again!
 
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