Four Seasons 66746 a/c refrigerant discharge hose for the 2006-2015 Mazda MX-5 Miata and other vehicles is a discharge line hose assembly that carries refrigerant from the compressor toward the condenser.
- Engineered and tested by Four Seasons, which has over 50 years of mobile a/c experience
- Double wall barrier hose construction
- Crimp fitting connection
- Application specific design
Oily residue at the hose or its fittings, a visible crack or weak cooling can mean the discharge hose is leaking. Before you replace the hose, rule out a leak at the compressor, the condenser or another A/C line, since a fault there can also leave the cooling weak.
This hose fits the 2006-2015 Mazda MX-5 Miata and the 2006-2015 Mazda MX-5.
Specifications
- Construction: double wall barrier hose
- Compatible refrigerants: R1234YF, R134A or R12
- Connection: crimp fitting
- Design: application specific
In the box: the hose assembly with gaskets, o-rings or seals.
Interchange: 787935 · 800753 · 4813482 · NE5161461 · NE5161461C · 211657 · A83338 · 571323 · 75111002 · HA112102C
This part cross-references / interchanges with the following part numbers:
787935, 66746, 800753, 4813482, NE5161461, NE5161461C, 211657, A83338, 571323, 75111002, HA112102C
Frequently Asked Questions
Does the Four Seasons 66746 discharge hose fit the 2006-2015 Mazda MX-5?
Yes. Four Seasons 66746 fits the 2006-2015 Mazda MX-5 and the 2006-2015 Mazda MX-5 Miata.
Do the gaskets and o-rings come with the Four Seasons 66746 hose?
Yes. This hose assembly comes with the gaskets, o-rings or seals needed to replace it.
Can this discharge hose be used with R1234YF or R134A refrigerant?
Yes. Four Seasons 66746 is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if an A/C discharge hose is leaking?
Oily residue at the hose or its fittings, visible cracks or weak cooling can mean a leak. Look with the engine off, and have a shop test the A/C system if you are unsure.
How does this A/C discharge hose connect to the system?
This hose uses a crimp fitting connection. It is an application specific design.
