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Old 01-02-2016, 02:06 PM   #1
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Holiday Rambler Owners Club
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Location: Fayetteville, NC
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Size of Vacuum Hose???

Does anyone know the size of the vacuum hose on the heater fan control under the dash used on my F53 chassis 2008 Holiday Rambler? The hose appears to be about 1/8" ID, but I am not sure. I want to order a longer piece since there is almost no slack in the current hose. There are 2, 3, 4, 5mm hoses all available. Too many to just make a guess.

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Old 01-02-2016, 02:13 PM   #2
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Just pull off one end and cut it. Take a little peice to your supplier. That way you will get exactly what you need.

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Old 01-10-2016, 01:54 PM   #3
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You missed my point. I want to order some replacement hose. Three different auto parts stores did not carry any hose that small.
But if anyone is interested, I just took the dash panel apart and measured it at 1/8"/3mm and will now order some.
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Old 01-10-2016, 05:21 PM   #4
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Location: Ft Worth texas
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Ok only way to get replacement hose is from the manufacturer and it is costly. Now if you want to repair the line you get vacuum/fuel line with a 1/8 inch hole and slide the hard plastic hose in it and you are fixed. I think that is what the other person was saying. Just wet the hard plastic hose before you slide it in and it will stay. I hope this helps you.
2003 Sightseer 33L
Ford F53
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Old 01-11-2016, 02:25 AM   #5
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Surprisingly, Amazon has the hose for about $10.
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