Four Seasons A/C Refrigerant Suction Hose P/N:66914
Four Seasons 66103 a/c refrigerant suction hose for the 2006-2008 Ford Explorer and other vehicles is a suction line hose assembly that returns refrigerant on the low-pressure side of the A/C system to the compressor.
Weak cooling, an oily or wet residue at a hose fitting, or a visibly damaged hose can mean the suction hose needs replacing. A failing compressor, a leaking condenser or a low refrigerant charge can be behind weak cooling as well, so track down the actual cause before you buy a hose.
It also fits the 2007-2010 Ford Explorer Sport Trac and the 2006-2010 Mercury Mountaineer.
Interchange: 211001 · T66103 · 785634 · 6L2Z19D742BA · 9L2Z19D742B · 9L2Z19D742D · 607516 · YF3178 · YF3632 · A82545 · HA111737C
This part cross-references / interchanges with the following part numbers:
Is the 66103 a/c suction hose a fit for the 2006-2010 Mercury Mountaineer?
Yes. Four Seasons 66103 fits the 2006-2010 Mercury Mountaineer.
Does this suction hose come with o-rings or seals?
Yes. This suction hose contains gaskets, o-rings or seals for a proper replacement.
Can the Four Seasons 66103 suction hose be used with R1234YF refrigerant?
Yes. The double wall barrier hose on Four Seasons 66103 is compatible with R1234YF, R134A or R12.
How do I tell if my A/C suction hose is leaking?
Look for oily or wet residue at the hose and its crimp fittings, or cracks and damage on the hose, with the engine off and cool. Weak cooling has several causes, so have a shop test the system.
What kind of fitting connection does the Four Seasons 66103 hose use?
Four Seasons 66103 uses a crimp fitting connection and an application specific design.
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.