Four Seasons 56157 A/C manifold hose for the 1996-2000 Chevrolet Tahoe V8 5.7L and other vehicles carries refrigerant through the discharge and suction lines of the A/C system. It is a discharge and suction line hose assembly, also called an AC manifold hose assembly.
- Gaskets, o-rings or seals included for the replacement
- Double wall barrier hose that works with R1234YF, R134A or R12 refrigerant
- Crimp fitting connection
- Application specific design
- Muffler and service port included with the assembly
Quick facts
- Part: Four Seasons 56157 A/C manifold hose
- Also called: AC manifold hose assembly
- Fits: 1996-2000 Chevrolet Tahoe V8 5.7L and other vehicles
- Material: Aluminum / Rubber
- Condition: New
Weak cooling or oily residue at a hose joint can mean this hose is worn, though a failing compressor or condenser can also be behind weak cooling. A shop can leak-test the A/C system to pin down the source first.
Fits
This hose is listed for a wide range of Chevrolet, GMC and Cadillac models, led by the 1996-2000 GMC Yukon V8 5.7L and the 1996-2000 Chevrolet Suburban 1500 V8 5.7L. A 1996-2000 Chevrolet Tahoe V8 5.7L takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Type: discharge and suction line
- Refrigerant type: R134A
- Suction end: female o-ring
- Discharge end: female o-ring
Build and materials
- Material: Aluminum / Rubber
- Hose: double wall barrier
- Connection: crimp fitting
- Muffler: included
- Service port: included
- Condition: New
- Country of origin: China
In the box
One hose assembly with a muffler and a service port, two sealing washers (24354) and three o-rings (two 24642 and one 24641). Fittings and a bracket are not included, so plan on new hardware if you need it, since old pieces may not be reusable.
Frequently Asked Questions
Is the Four Seasons 56157 hose right for a 1996-2000 GMC Yukon V8 5.7L?
Yes. Four Seasons 56157 is listed for the 1996-2000 GMC Yukon V8 5.7L. For any other vehicle, look it up in the "Vehicles it fits" section.
Does the 56157 hose assembly come with o-rings and a muffler?
Yes. Four Seasons 56157 includes two sealing washers, three o-rings and a muffler. Fittings and a bracket are not included.
Which refrigerants does this double wall A/C hose work with?
The double wall barrier hose works with R1234YF, R134A or R12 refrigerant. The catalog lists the refrigerant type for this assembly as R134A.
Does this discharge and suction hose assembly include a service port?
Yes. The assembly includes a switch service port, and both the suction and discharge ends are female o-ring.
How can I spot a leaking A/C hose like this one?
With the engine off and cool, look for oily or wet residue along the hose and at its joints. Weak cooling can also be a sign, and a shop can test the system for leaks.
