Fuel tank venting & internal corrosion of fuel lines

[Jay M. Blaine]

I have a 1991 Lexus LS400 which has venting issues in regards to pressure built up in the fuel tank. It appears the fuel lines have corroded internally thus  affecting the venting of the fuel tank. Lines, evaporator canister have been replaced with used parts as these parts have been discontinued by Lexus. Has any other owners of the 1st Generation LS 400’s come across with this issue, if so what was your resolution. Additionally, is there any Company that has acquired Lexus OEM Old/New Stock which you can contact to acquire discontinued parts. Look forward to your responses. Thank you, Jay

[paulo57509]

These are the only search sites that I know of for unobtanium parts.  You need the Toyota/Lexus part numbers.  I've had luck with finding Acura parts, but long shots, at best.

https://www.rearcounter.com/

https://www.partsvoice.com/

You might try: https://www.amayama.com/en