Ok guys how much of a difference is there between the diesel hose and the gas hose? I can find a few of these ones but the gas one is out of stock everywhere unless you pay $150 which is crazy high. I found this one
Mercedes 75 95 Diesel Fuel Hose Line w 1 Metal Fitting W123 W124 W126 201 | eBay

and this one

1244703275.