Coolant Tank Drain Line | FerrariChat

Coolant Tank Drain Line

Discussion in '308/328' started by gte619n, Jun 26, 2021.

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  1. gte619n

    gte619n Karting
    Rossa Subscribed

    Oct 9, 2006
    159
    Atlanta, GA
    Full Name:
    Evan Ruff
    Hey guys,

    I'm replacing all the lines on the car and the overflow/drain hose for the coolant expansion tank is VERY crispy.

    I was wondering if anyone had information on sizing for the coolant expansion tank drain line on my 78' GTB or knows the part number/source for replacement.

    I believe it's 1/4" ID but a standard heater hose is way too thick to fit between the tank and the wall. Is there another type of hose to use?

    Thanks,

    E

    Sent from my SM-G998U1 using FerrariChat.com mobile app
     
  2. mike32

    mike32 F1 Veteran

    May 13, 2016
    5,967
    Isle of man- uk
    Looking on the eurospares uk diagram it is pt no 103846. Tubo Sfiato. ( breather pipe). Item 32 on cooling system plate 017. £4 each if available
     
  3. Nuvolari

    Nuvolari F1 Veteran
    Owner Silver Subscribed

    Sep 3, 2002
    6,641
    Toronto / SoCal
    Full Name:
    Rob C.
    Hardware store clear vinyl tubing works perfectly well. From factory this hose was clear vinyl tube.
     
  4. mwr4440

    mwr4440 Five Time F1 World Champ
    Rossa Subscribed

    Jun 8, 2007
    57,988
    Bavaria, The 'Other' Germany
    Full Name:
    Mark W.R.
    Aquarium (Pet) store, or your version of Home Depot or Lowes.

    Pretty standard hose to source.
     

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