Plastic Tunnel Fuel Lines, I want to replace the 2 tunnel fuel lines in my 76 - 914 |
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Plastic Tunnel Fuel Lines, I want to replace the 2 tunnel fuel lines in my 76 - 914 |
matchpoint |
Jun 28 2016, 04:58 PM
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#1
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Newbie Group: Members Posts: 16 Joined: 19-March 16 From: Oregon Member No.: 19,783 Region Association: Pacific Northwest |
I have my 76 - 914 engine and fuel tank out of my car during my frame off restoration. I want to replace the 2 plastic/nylon fuel lines in the tunnel with an OE product and not use the stainless or mild steal fuel line. I want to go back original and after 40 years of service I want to replace the plastic lines. Looks like everyone says go stainless but I want to go with the OE plastic.
Does anyone have a part number of a replacement plastic/nylon tubing of the same size as the OE plastic tubing. I think it is 7MM OD size. Auto Atlanta told me to just blow out the OE plastic lines and don't waste your time replacing. Looks like an easy replacement while the car is apart and all I need to know is a P/N of a plastic/nylon fuel tubing I can get @ NAPA. Thanks |
JeffBowlsby |
Jun 29 2016, 03:01 PM
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#2
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914 Wiring Harnesses Group: Members Posts: 8,509 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None |
It will take some workmanship care and research to get these right using nylon. The nylon tubing can be bent with heat and a thick copper wire inserted into it to minimize ID collapse. OEM lines include a section of metal tubing up near the brake pedal area, you will probably just want to run the nylon full length through the tunnel.
Check the ID/OD...I believe you need a ~10mm OD for the supply. Last I checked, McMaster carries the white nylon for a true OEM look for the 2 tubes the come through the engine shelf by the battery...its very cool to see new engine bay lines and watch the fuel flow through them. They are whitish translucent...but not opaque. Give up on the idea of a single tube front to rear, it would be too complex. The fuel pump area disrupts the tubing continuity anyways and rubber hose/clamps are OEM. |
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