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Old 03-28-2005, 07:32 PM   #1
69 COPO
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Brake Line Question?

Does anyone know how to clean up brake lines, to make them look new again? Can you sandblast or use some sort of cleaner? Thanks
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Old 03-28-2005, 08:45 PM   #2
JimKshortstep4x4
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Talking

Steel brake lines are zinc coated and if you use any abrasive on the lines it will remove the coating and hasten the corrosion process. I would just wash them with solvent.

Jim
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Old 03-28-2005, 08:47 PM   #3
Sweet72
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Don't sandblast your brake lines, it wouldn't be worth the risk of getting silica into the system and ruining everything. Replace all your lines with new steel/stainless steel tubing since the originals are 35+ yrs old and are probably corroded internally. The NAPA here sells it in various lengths already flared on both ends with fittings, you can buy a decent tubing bender and make a new set yourself. The spring material is available from www.inlinetube.com or www.rightstuffdetailing.com
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Last edited by Sweet72; 03-28-2005 at 08:51 PM.
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Old 03-29-2005, 08:02 PM   #4
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Thanks for the info. What would you recommend going with steel lines or stainless steel? Thanks
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Old 03-29-2005, 08:44 PM   #5
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I purchased the inline tube kit (steel) and they fit perfectly with no mods required. Stainless will look better, but who's looking at your brake lines?
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Old 03-29-2005, 11:09 PM   #6
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I have used steel wool before to clean them with, and then just used some cheap rattle can clear to spray over them, looks pretty good.
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Old 03-29-2005, 11:32 PM   #7
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If you do them in stainless you will never have to look at them again.
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1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair
http://67-72chevytrucks.com/vboard/s...d.php?t=625017
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1990 V2500 Suburban "Plow Truck"
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Old 03-30-2005, 12:22 AM   #8
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Quote:
Originally Posted by 72MARIO
If you do them in stainless you will never have to look at them again.

If you do them in stainless you will want to look at them again. They will be purddy.

Dan
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Old 03-30-2005, 12:32 AM   #9
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"Anything worth doing yourself is worth doing in stainless..."

... and I'm pretty good at spending other peoples money.
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Old 03-30-2005, 07:16 PM   #10
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I bought a stainless set including the front/rear hoses and clips from the right stuff detailing. You can get the brass flare fitting unions and tees from your NAPA. I definitely recommend the stainless lines without a doubt. One note on the stainless lines though that no-one has mentioned...the fittings on the pre-made lines are regular plated steel and WILL CORRODE when exposed to the elements!
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Old 03-30-2005, 07:51 PM   #11
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Just ordered my truck a set of stainless pre-bent lines . My 37 year old ones were beyond hope. I hope they are worth the extra money I paid for them .

Mike
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Old 03-30-2005, 08:07 PM   #12
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I have a set of front power brake stainless inline tube for a 71 half ton 40.00 + shipping, new in the torn package. NO GUARANTEE ON THE FIT. I gave up and made my own.
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Old 03-30-2005, 10:36 PM   #13
72MARIO
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Check Summit they sell stainless flare tube nuts for brake and fuel lines.
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1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair
http://67-72chevytrucks.com/vboard/s...d.php?t=625017
1967 C/20 6.0/4L80 Roofing Truck
1990 V2500 Suburban "Plow Truck"
2005 TAHOE DD
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Old 03-30-2005, 11:17 PM   #14
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the ones inline tube sells includes the metal end fittings in stainless as well.
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