Four Seasons 66190 a/c refrigerant suction hose for the 2014-2021 Ram ProMaster 1500 3.6L and other vehicles carries low-pressure refrigerant back toward the compressor on the suction side of the a/c system.
- Backed by over 50 years of mobile a/c experience
- Gaskets, o-rings or seals come with it for a proper replacement
- Double wall barrier hose, compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
A leaking suction hose can show up as warm air from the vents, oily residue around the fittings or a cracked, chafed hose. Those signs can have other causes, so with the engine off, look over the hose and its fittings for oily residue and damage before you decide the hose is at fault.
It also fits the 2014-2021 Ram ProMaster 2500 3.6L and the 2014-2021 Ram ProMaster 3500 3.6L, and one hose is needed per vehicle.
Specifications
Fit and size
- Quantity per vehicle: 1
- End 1 type: P-nut fitting
- End 2 type: male O-ring
- Service port: included
Build and materials
- Material: aluminum and rubber
- Refrigerant type: R134A
- Construction: double wall barrier hose, crimp fitting connection
In the box
Hose assembly with one 24401 slim line sealing washer. A bracket and a muffler are not included.
Interchange: 211088 · 68157071AB · 68157071AC · 68157071AD · 68157071AE · 785650 · 925162 · A82689 · HA112815C
This part cross-references / interchanges with the following part numbers:
211088, 68157071AB, 68157071AC, 68157071AD, 68157071AE, 785650, 66190, 925162, A82689, HA112815C
Frequently Asked Questions
Does the Four Seasons 66190 suction hose fit the 2014-2021 Ram ProMaster 2500 3.6L?
Yes. Four Seasons 66190 fits the 2014-2021 Ram ProMaster 2500 3.6L, as well as the 2014-2021 Ram ProMaster 1500 3.6L and the 2014-2021 Ram ProMaster 3500 3.6L, with one hose per vehicle.
Does this a/c suction hose come with an o-ring, a bracket or a muffler?
Yes for the o-ring, no for the bracket and muffler. Four Seasons 66190 includes one 24401 slim line sealing washer and a service port.
What fittings are on the ends of this a/c suction hose?
One end has a P-nut fitting and the other has a male O-ring fitting. Both ends join the hose with a crimp fitting connection.
What are the signs of a leaking a/c suction hose?
Warm air from the vents, oily residue at the fittings or a cracked or chafed hose can be signs of a leak. Pressure-testing the system is a job for a shop.
What is this a/c suction hose made of?
Four Seasons 66190 is made of aluminum and rubber and is built as a double wall barrier hose.
