Four Seasons 66887 A/C suction and liquid line hose assembly for the 2017-2018 Chevrolet Silverado 1500 V6 4.3L, V8 5.3L or 6.2L and other vehicles carries refrigerant between the components of the A/C system.
- Double wall barrier hose rated for R1234YF, R134A and R12 refrigerant
- Crimp fitting connection
- Application specific design
- Suction and liquid line hose assembly with internal heat exchange (IHX) and a muffler
Quick facts
- Part: Four Seasons 66887 A/C suction and liquid line hose assembly
- Also called: A/C suction line
- Fits: 2017-2018 Chevrolet Silverado 1500 V6 4.3L, V8 5.3L or 6.2L and other vehicles
- Material: Aluminum / Rubber
- Condition: New
Oily residue at a fitting or an A/C that cools weakly can mean this A/C suction line is worn, though a failing compressor or a restricted condenser can also be behind them. If the hose assembly is the cause, this one replaces it.
Fits
The 2017-2018 GMC Sierra 1500 V6 4.3L, V8 5.3L or 6.2L, the 2017 Chevrolet Silverado 2500 V6 4.3L and the 2017-2018 Silverado 2500 V8 5.3L also take this assembly, along with other vehicles. The 2017-2018 Chevrolet Silverado 1500 V6 4.3L, V8 5.3L or 6.2L takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per vehicle: 1
- Refrigerant type: R1234YF
- End 1 type: Flange
- End 2 type: P-Nut fitting
Build and materials
- Material: Aluminum / Rubber
- Condition: New
- Country of origin: China
In the box
One hose assembly with its service port, fittings, and gaskets, o-rings or seals: two 24401 and two 24402 Slim Line Sealing Washers. A bracket is not included.
Interchange: 1534886 · 84118554 · 84180417 · 84459870 · 211798 · A83567 · HA113927C
This part cross-references / interchanges with the following part numbers:
1534886, 66887, 84118554, 84180417, 84459870, 211798, A83567, HA113927C
Frequently Asked Questions
Is the Four Seasons 66887 hose assembly right for a 2017-2018 GMC Sierra 1500 V6 4.3L, V8 5.3L or 6.2L?
Yes. Four Seasons 66887 fits the 2017-2018 GMC Sierra 1500 V6 4.3L, V8 5.3L or 6.2L, and each truck takes one. Use the "Vehicles it fits" section to check other models.
What gaskets or o-rings come with this A/C hose assembly?
This hose assembly comes with its fittings and gaskets, o-rings or seals: two 24401 and two 24402 Slim Line Sealing Washers. A bracket is not included.
Which refrigerant does the Four Seasons 66887 hose assembly work with?
Four Seasons 66887 is listed for R1234YF refrigerant. Its double wall barrier hose is compatible with R1234YF, R134A or R12.
How do I spot a leaking suction and liquid line hose assembly?
With the engine off and cool, look at the hose and fittings for oily residue, which can point to a refrigerant leak. A shop can pressure-test the A/C system.
What kind of fittings does this hose assembly use?
This hose assembly uses crimp fitting connections, with a flange on one end and a P-Nut fitting on the other. It is an application specific design with a muffler.
