Four Seasons 56800 a/c refrigerant suction hose for the 2001-2006 BMW M3 and other vehicles is a suction line hose assembly that carries refrigerant on the low-pressure side of the A/C system.
- Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile A/C experience
- Contains gaskets, o-rings or seals for a proper replacement
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Warm air from the vents or an oily film around a fitting can mean the hose is leaking, but weak cooling has other possible causes too. Before replacing the hose, look it over with the engine off, checking the hose and fittings for oily residue, cracks or chafing. Leak testing, or any work that opens the refrigerant line, is a job for a shop.
This hose also fits the 2004-2006 BMW X3 and the 2001-2006 BMW 325 Series. If your BMW isn't named here, look up your year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Type: suction line hose assembly
- Design: application specific
- Connection: crimp fitting
Build and materials
- Construction: double wall barrier hose
- Compatible refrigerants: R1234YF, R134A, R12
- Sealing parts: gaskets, o-rings or seals
In the box
One suction line hose assembly. This listing is a single hose.
Frequently Asked Questions
Does the Four Seasons 56800 suction hose fit the 2001-2006 BMW M3?
Yes, the Four Seasons 56800 a/c refrigerant suction hose fits the 2001-2006 BMW M3. It also fits the 2004-2006 BMW X3 and 2001-2006 BMW 325 Series; the "Vehicles it fits" section covers other BMWs.
Is the Four Seasons 56800 suction hose compatible with R1234YF refrigerant?
Yes, the Four Seasons 56800 is a double wall barrier hose compatible with R1234YF, R134A or R12.
What seals come with this A/C refrigerant suction hose?
This suction hose assembly contains gaskets, o-rings or seals so it can replace the product properly.
How does this A/C suction hose connect?
This hose uses a crimp fitting connection. It is an application specific design, built for the vehicles it is listed for.
How can I tell if my A/C suction hose is leaking?
Oily residue, cracks or chafing on the hose or fittings, or warm air from the vents, can be signs of a leak. A shop can leak-test the A/C system.
