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jbud94 01-17-2012 04:06 PM

Transmission Line For 700r4
Ok so a while back when I was removing my 700r4 transmission from my car I somehow managed to break one of my transmission lines right at the tip where it screws into the side of the transmission Is there any place that I can order a new tranny line or if possible fix it? If it helps, I have a 1984 four door Chevy Caprice. Thanks in advance.

gonzo08383 01-17-2012 06:52 PM

i want to say its a standard 7/16" line you can get at autozone. you will need a crows foot to remove it from the trans. the th350 and the 700 take the same size lines. you can splice a rubber line with some hose clamps but i wouldnt trust it for too long, at least not without a barbed fitting

jbud94 01-17-2012 08:31 PM

Ok so a lit while ago I removed the thread from the if I order a standard brake line, how will I manage to get it fit since I'm assuming that it will be straight when I receive it?

SSedan64 01-17-2012 09:57 PM

Uses 5/16" Inverted Flare fittings/line.
You can get a cheap Tubing Bender to shape the Line or get a Union fitting or Compression fitting to fix the broken Line.
Classic Tube, Inline Tube & Dorman etc.. sell complete Lines.

The Trans Case fitting is 1/4" NPSF/NationalPipeStraightFemale but many replace it with 1/4" NPT/NationalPipeThread.

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