Four Seasons 56456 a/c refrigerant suction hose for the 2006-2011 Ford Crown Victoria and other vehicles carries refrigerant on the suction side of the A/C system. It is also called a suction line hose assembly.
- Engineered and tested for trouble-free operation, backed by over 50 years of mobile A/C experience
- Contains gaskets, o-rings or seals to replace the hose properly
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
A damaged hose can show up as oily residue at the fittings, cracks or chafing in the hose, or an A/C that blows warm. Before you order, look the hose and fittings over with the engine off. If nothing is visible, have a shop test the system, since a warm-air complaint can also start elsewhere in the A/C circuit.
As an application specific hose, it also fits the 2006-2011 Lincoln Town Car and the 2006-2011 Mercury Grand Marquis. If your car is not named here, look it up in the "Vehicles it fits" section.
Specifications
- Design: application specific
- Type: suction line hose assembly
- Hose construction: double wall barrier
- Refrigerant compatibility: R1234YF, R134A or R12
- Connection: crimp fitting
In the box
One suction hose assembly.
Interchange: 201456 · T56456 · 785453 · 6W7Z19867AA · 607443 · 4812123 · YF3209 · A06456 · 578000 · HA11095C
This part cross-references / interchanges with the following part numbers:
201456, T56456, 785453, 56456, 6W7Z19867AA, 607443, 4812123, YF3209, A06456, 578000, HA11095C
Frequently Asked Questions
Does the Four Seasons 56456 suction hose fit a 2006-2011 Mercury Grand Marquis?
Yes. Four Seasons 56456 fits the 2006-2011 Mercury Grand Marquis, the 2006-2011 Ford Crown Victoria and the 2006-2011 Lincoln Town Car. Other cars are in the "Vehicles it fits" section.
Does this A/C suction hose come with o-rings?
Yes. The hose assembly contains gaskets, o-rings or seals so you can replace the product properly.
Can this suction hose be used with R1234YF refrigerant?
Yes. Four Seasons 56456 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C suction hose is leaking?
Oily residue at the fittings, visible cracks or chafing, or an A/C that blows warm can mean a damaged hose. A shop can leak-test the system to confirm.
What kind of fittings does this suction line hose assembly use?
This hose assembly has a crimp fitting connection and an application specific design, so it is made for particular vehicles rather than as a universal hose.
