WebApr 22, 2024 · 1997 Ford F150 Lariat Ext Cab. 4.6. Approx 88,000 miles, central Texas … WebJun 14, 2003 · Different color designates the size Blue is .067, red is .062, orange is .057, and brown is .047. for doing a conversion you would do well to go with a VOV variable orifice valve completly compatable with fords and runs about 25.00 bucks. heres an link …
Orifice Tubes: The Color Matters - global parts …
WebOct 12, 2015 · I have been studying up and i am guessing the ford 38635 is the blue orifice tube. I think the 38639 is the red orifice tube and the ACDelco 15-50120 Orifice Assembly is the white orifice tube Just some background. I am going to go with the 152a (as seen here http://www.ihadav8.com/forum/index.php?topic=4082.0 ). WebDec 4, 2008 · The difference between the Red and Blue tubes isn't enough to worry about. I would be much more concerned about where the debris came from that plugged the original tube. Debris doesn't just "form" in an AC system, it came from somewhere. red by sfr la réunion
orfice tube colors??? - Ford Truck Enthusiasts Forums
WebSep 27, 2024 · Removing a fixed Air Conditioning AC Orifice tube from a GM car. Using a orifice tube removal tool. Same procedure for 1970s 1980s 1990s Chevrolet Oldsmobil... WebJun 8, 2010 · The Smart VOV (variable orifice valve) uses system pressure and refrigerant flow to move a metering piston relative to a fixed opening in the sleeve. The piston movement is resisted by an attached spring. When idling at high ambient temperatures, the piston shifts to a smaller metering area similar to a TXV. WebApr 14, 2015 · In order to get to the point of finding out if the A/C in the red F-150 is going to work I needed to replace all the O-rings and put a new orifice tube in it. red by sfr reconditionné