Four Seasons 66315 A/C suction and liquid line hose assembly for the 2013-2014 Mercedes-Benz GL450 V8 4.7L, the 2015-2016 GL450 V6 3.0L and other vehicles carries refrigerant on the suction and liquid sides of the A/C system.
- Internal heat exchange (IHX) design for a suction and liquid line hose assembly
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection with P-Nut fittings at both ends
- Gaskets, o-rings or seals included for the replacement
- Application specific design
Quick facts
- Part: Four Seasons 66315 A/C suction and liquid line hose assembly
- Also called: A/C suction line
- Fits: the 2013-2014 Mercedes-Benz GL450 V8 4.7L, the 2015-2016 GL450 V6 3.0L and other vehicles
- Material: Aluminum / Rubber
- Condition: New
Oily residue at a fitting, a kinked or dented line, or weak cooling can mean a leaking or damaged hose assembly, but other A/C faults show up the same way. With the engine off and cool, look the hose and fittings over for oil stains or damage before replacing anything; a shop can test the system. Some shops call this part an A/C suction line.
Fits
The assembly is listed for a wide range of Mercedes-Benz models, including the 2013-2016 GL350 V6 3.0L and the 2013-2016 GL550 V8 4.7L, and one goes on each application. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Suction end style: Male O-ring
- End 1 and end 2: P-Nut fitting
- Refrigerant type: R134A
Build and materials
- Type: suction and liquid line hose assembly with internal heat exchanger
- Material: Aluminum / Rubber
- Connection: crimp fitting
- Condition: New
- Country of origin: China
In the box
One hose assembly with its fittings and gaskets, o-rings or seals, including one 24150 O-ring and one 24684 O-ring. A bracket and a muffler are not included.
Interchange: 211212 · 791116 · 1668300100 · A82814 · HA114300C
This part cross-references / interchanges with the following part numbers:
211212, 791116, 66315, 1668300100, A82814, HA114300C
Frequently Asked Questions
Does the Four Seasons 66315 fit the 2013-2014 Mercedes-Benz GL450 V8 4.7L?
Yes. Four Seasons 66315 is listed for the 2013-2014 Mercedes-Benz GL450 V8 4.7L and the 2015-2016 GL450 V6 3.0L. Open the "Vehicles it fits" section to check your exact model and engine.
Is this A/C suction and liquid line hose assembly compatible with R1234YF refrigerant?
Yes. Four Seasons 66315 uses double wall barrier hose compatible with R1234YF, R134A or R12. Its listed refrigerant type is R134A.
Does the 66315 A/C suction and liquid line hose assembly come with o-rings or do I buy them separately?
Yes. Gaskets, o-rings or seals are included, with one 24150 O-ring and one 24684 O-ring. The bracket and muffler are not included.
What fittings does this A/C suction and liquid line hose assembly use?
Both ends have P-Nut fittings and the connections are crimped. The suction end style is male O-ring.
What does IHX mean on this A/C suction and liquid line hose assembly?
IHX stands for internal heat exchange. This assembly is a suction and liquid line hose assembly with an internal heat exchanger.
