Four Seasons A/C Orifice Tube P/N:38628
The Four Seasons 38639 front a/c orifice tube for the 2001-2007 Ford Escape and other vehicles meters refrigerant flow into the evaporator in the air conditioning system.
Weak or uneven cooling at the vents can mean the orifice tube is clogged or worn, though a weak compressor or a low refrigerant charge can be behind it as well, so find the cause before you replace it.
The vehicles it fits include the 1991-2006 Ford Mustang and the 2000-2007 Ford Focus, along with many other makes and models.
Fit and size
Build and materials
One orifice tube with its O-rings and gaskets.
Does the Four Seasons 38639 orifice tube fit a 2001-2007 Ford Escape?
Yes. The Four Seasons 38639 front a/c orifice tube fits the 2001-2007 Ford Escape and many other vehicles. Check the "Vehicles it fits" section to look up your own car.
Does the 38639 orifice tube come with O-rings?
Yes. The Four Seasons 38639 comes with the necessary O-rings and gaskets to seal high pressure from low pressure.
Can this orifice tube be used in an R12 or R134 system?
Yes. This orifice tube is compatible with both R12 and R134 systems.
What does the orange color on this orifice tube mean?
The injection molded plastic is color coded for easy identification, and each tube is application specific per OEM size and color.
How can I tell if my a/c orifice tube is going bad?
Poor or uneven cooling at the vents can be a sign of a restricted orifice tube. A shop can test the system to confirm the cause.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.