Can't find a front caliper brake line/hose
 

Hi. I've got a 78 chassis and 71 cab. I'm sure my braided caliper brake line/hose relates to the 78 chassis and not the 71 cab. So far everything that comes up when searching for the part shows a hose with different connections than mine. Can you tell me where to find this brake line?

Re: Can't find a front caliper brake line/hose
 

Never seen those used in a stock application.. all I've ever seen are rubber..
But it looks like a double ended -an steel braided hose.. if you know the -an flare size, Earl's sells them
Heres a example of what I'm referring to..
https://www.summitracing.com/parts/e...2erl?rrec=true

Re: Can't find a front caliper brake line/hose
 

Oh thanks! How do I figured out the fitting size? I've never heard of a -4 AN fitting size.

Re: Can't find a front caliper brake line/hose
 

Yeah that definitely looks like a -an fitting, which is not stock. Someone swapped out your lines at some point. It looks to be either a -3 or -4 size. If a 3/8-24 bolt will thread into the fitting it's -3, if a 7/16-20 bolt works its -4. Hope that helps!

Re: Can't find a front caliper brake line/hose
 

Oh perfect, thanks! This is exactly what I needed to know. :)


Hey, any guesses on possible situation that would have lead to someone putting this type of brake line in?

Like it was just the type of caliper they had laying around? Or it was just what they needed because of the type of line they had running from the master cylinder?

Re: Can't find a front caliper brake line/hose
 

steel line is better than rubber

Re: Can't find a front caliper brake line/hose
 

Yeah I would agree, they probably wanted to upgrade to a braided line because they are more durable, but it looks like it still took a beating so you may need to determine the source of damage. If you have a line with -an fittings, your caliper and brake line on the chassis would need some sort of adapters on them as well. The caliper would have a banjo bolt to -an adapter and the brake line would be inverted flare to -an. That's if the lines and calipers are stock to your chassis.

Re: Can't find a front caliper brake line/hose
 

Thanks.

Looking at the damage, it appears to have been bumped with a cut wheel or grinder is my guess.

Re: Can't find a front caliper brake line/hose
 

Like Hewitt said..heres a chart

Re: Can't find a front caliper brake line/hose
 

Awesome, thanks a ton. :)