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got a 83 & 86 f-150 and both have rusted brake lines along the frame and no back brakes,lol, must be a common thing for them to rust out as i did a 84 couple years back so off to the parts store for a pair of them,not real hard to fix but kinda a pain.anyone else have this problem?
I had a rear line rust through on mine a number of years ago at a campground in Gloucester County, VA. I had a devil of a time finding the right combination of lines/fittings to fix it on a weekend.
I kind of needed the rear circuit working for the trailer brakes.
Very common problem. I actually replaced the rear lines on my 1980, and then about 6 years later had them rust through again. When I got the 89, I had the front left line bust open from rust. I just went ahead and replaced every line on it and got it over with. I then painted them, and then smeared grease over lines.
I noticed the parts store I go to now has a green coating on their universal brake lines. I wonder if it last longer than whatever they had on them before.
the 86 line rusted on one of the clips that holds the lines to the frame, so i'm sure salt got up there and did a number on it,i'll check when i run in and get a new line and ask why they have the green coating on them and see what they say
I believe these were first used on European cars. The coating is to help prevent them from rusting. A couple buddies that work in the field have lamented how easily the lines crack when bending them. They've only been using it for about 6 months in shop and they're just as curious to see how they hold up to the salt belt.
I've been in brake line Hell for about 3 years now. Every single car in my family has needed brake lines!
- 3 late 90s Taurus
-94 and 96 Ranger
-95 F-150
-98-Honda Civic
-84, 85 and 89 Lincoln Mark VII (These use 1/4" line to the rear, a monumental PITA to bend correctly!)
-97 CVPI
That's 11 cars in 3 years! I don't know what they're using on the roads these days, but that's more lines than I've done in the preceding 15+ years.
When one blows, I just bite the bullet and buy a 20-25' roll of line and a handful of fittings and replace them all. Often requires one or two rubber lines. Usually if I cut the lines at the fittings and remove them with a 6pt socket, I can recycle any oddball fittings.
my 89 has 480,000 miles on it, so after the 2nd time replacing brake lines, when time 3 rolled around, I went ahead and redid everything in stainless. It cost more, but I never have to do it ever again