Brake Line Threads

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Mar 3, 2006 | 12:48 PM

kodaclr

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Joined: Apr 2005

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Brake Line Threads

I am replacing all my brake lines.

Has anyone ever put anything on the threads of the brake line so that they don't rust up.

Mar 3, 2006 | 01:47 PM

Easy Mike

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Joined: Jun 2000

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From: Southbound

Cruise-In II Veteran

I never use anything other than a little brake fluid.

Mar 3, 2006 | 02:00 PM

rcread

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Joined: Aug 2004

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From: Duvall, WA

I bleed my brakes about twice a year and while I am doing that, I loosen and retighten all of the brake fittings so they don't seize up. I've never used non-seize on the threads.

Mar 3, 2006 | 03:40 PM

marshrat99

Melting Slicks

Joined: Aug 2003

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From: Dayton Oh

Might want to try some anti-seeze.

Mar 3, 2006 | 03:54 PM

bobs77vet

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Joined: Sep 2004

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From: Arlington Va Current ride 04 vert, previous vettes: 69 vert, 77 resto mod

Quote:

Originally Posted by marshrat99

Might want to try some anti-seeze.

anti-sieze is what i use and i use this on the bleeder valves also

Mar 3, 2006 | 08:31 PM

68/70Vette

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Joined: Jul 2004

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From: Redondo Beach, California

About brake line rust situations.

I've replaced all the brake lines on my 68 with stainless steel lines with stainless steel fittings. I have new brass blocks and a new steel MC/distribution block. My MC has been restored with new internal stainless steel parts. Also, I have all new brake calipers, SSBC aluminum calipers with stainless steel liners.

With all this stuff, I finally decided to use DOT5 brake fluid (silicone). The good thing about silicone is that it doesn't absorb water like DOT 3 and DOT4 does. Hopefully I won't be bothered by rust. (DOT5 has a problem in that you have to be careful installing it. It doesn't absorb water but it does absorb air!) After my first silicone "load," being careful to avoid air bubbles, I have I have a pretty good brake system.

PS; I know there's a little controversy about the use of DOT3/4 and DOT5 (silicone). Anyhow, I decided to go with silicone anyhow. My understanding is that DOT3/4 is easier to use, with respect to getting a hard petal.

Last edited by 68/70Vette; Mar 3, 2006 at 09:05 PM.