I believe the -10 indicates 10 inches, but I could be misremembering...
Brake Hose AN859-4D-10
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Re: Brake Hose AN859-4D-10
John Cooper
www.skyportservices.net
www.skyportservices.net
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Re: Brake Hose AN859-4D-10
Ok what is the correct setup for these? I'm guessing a 45 degree angle at the caliper and then make shorter hoses? These hang out in the breeze and probably cost me 1mph 

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- 6643
- Posts: 2541
- Joined: Tue May 01, 2018 7:00 am
- Name: John C
- Location: KLCI, NH
- Aircraft Type: 1946 C140/C90
- Occupation-Interests: A&P, semi-retired
- Contact:
Re: Brake Hose AN859-4D-10
At least!
Mine have a 45 at the caliper. IIRC, the -10 in the part number indicates 10 inches from the centerline of the 45 degree fitting to the sealing surface of the straight fitting.
John Cooper
www.skyportservices.net
www.skyportservices.net