Engine Size: 7.3
Refrigerant Type: 134
I have a 1997 Ford, F250, 7.3L Diesel and I was wondering what the factory color orifice tube is?
I have been thinking about installing a variable orifice tube, or a smaller size tube.
Can anyone tell me which size variable orifice tube I should install?
I live in Florida.
Variable tubes are usually a waste of time and money. They are only somewhat useful on a slow rpm engine such as a mail carrier's vehicle that does not get up to speed. Use the OEM.
Which is the correct size oem tube for my truck?
ORIFICE TUBE FORD RED .062
Is there anything to be gained by going with a smaller orifice tube?
I have read that if I put in an orange tube .056-.059 that it will help make the air cooler?
Still looking to see if going to an Orange Orifice tube will help.
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