Four Seasons 56411 a/c refrigerant suction hose for the 2000-2006 Chevrolet Silverado 1500 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 trouble-free operation, with over 50 years of mobile A/C experience behind it
- Double wall barrier hose, compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Oily residue at a fitting, a cracked or chafed hose, or an A/C that blows warm can mean a leaking suction hose. A leak elsewhere in the system looks much the same, so inspect the hose and its fittings by eye with the engine off before you order.
It also fits the 2000-2006 Chevrolet Silverado 2500 and the 2000-2006 GMC Sierra 1500, among other trucks and SUVs. If your vehicle isn't named here, look up its year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Design: application specific
- Connection: crimp fitting
Build and materials
- Type: suction line hose assembly
- Construction: double wall barrier hose
- Compatible refrigerants: R1234YF, R134A or R12
In the box
One suction line hose assembly with the gaskets, o-rings or seals needed to replace it properly.
Interchange: 1531114 · CWK785035 · 408632 · T56411 · 3785035 · 785035 · 11156411 · 956411 · 15073767 · 15187285 · 15190546 · 15708733 · 700199 · 704683 · 4811964 · A72411 · 3464292 · 5731114 · HA11376 · HA11376C
This part cross-references / interchanges with the following part numbers:
1531114, CWK785035, 408632, T56411, 3785035, 785035, 11156411, 56411, 956411, 15073767, 15187285, 15190546, 15708733, 700199, 704683, 4811964, A72411, 3464292, 5731114, HA11376, HA11376C
Frequently Asked Questions
Does the Four Seasons 56411 suction hose fit the 2000-2006 Chevrolet Silverado 1500?
Yes. Four Seasons 56411 is listed for the 2000-2006 Chevrolet Silverado 1500 and the 2000-2006 GMC Sierra 1500. For any other truck, check its year and engine in the "Vehicles it fits" section.
Does the 56411 suction hose come with o-rings or seals?
Yes. The hose assembly contains gaskets, o-rings or seals to properly replace the product, so you don't need to source them separately.
Is this A/C suction hose compatible with R1234YF refrigerant?
Yes. This suction hose is a double wall barrier hose compatible with R1234YF, R134A or R12.
How can I tell if my A/C suction hose is leaking?
With the engine off, look for oily residue around the fittings, cracks or chafing on the hose, and weak cooling from the vents. A shop can pressure-test the system to find the actual leak.
Does Four Seasons 56411 replace OE number 15073767?
Yes. Four Seasons 56411 replaces 15073767, along with 15187285, 15190546 and 4811964, among the other numbers on the Interchange line.
