Ram 5500 A/C Receiver Drier and Desiccant Element Guide (2011-2023)
Keep your workhorse Ram's A/C blowing cold by understanding this critical, often-overlooked part.
- The receiver drier is a maintenance part that should be replaced any time the A/C system is opened for service.
- Failure is most often indicated by poor cooling performance.
- Replacement is a job for a professional because it requires handling refrigerant and specialized equipment.
- Check if your truck has a separate drier or one that is integrated with the condenser before buying a replacement part.
Is Your Ram 5500's A/C Not Keeping Up?
When you're in a Ram 5500, you're likely working hard, and a functioning A/C is more than a luxury—it's a necessity. If your air conditioning isn't blowing as cold as it used to, you might suspect a refrigerant leak or a bad compressor. However, a small, inexpensive part called the A/C receiver drier could be the culprit. This component is a normal wear-and-tear item that is critical to the health of your entire A/C system.
Signs of a Failing A/C Receiver Drier
A bad receiver drier usually fails by becoming clogged with debris or when its internal desiccant material becomes saturated with moisture. When this happens, it can no longer protect your A/C system. Look for these common symptoms:
- Weak Air Conditioning: This is the most common sign. If the drier is clogged, it restricts the flow of refrigerant, and your A/C won't be able to cool the cabin effectively.
- Musty or Moldy Smell: A water-saturated drier can create a damp environment inside your A/C system, leading to unpleasant odors coming from the vents.
- Rattling Noises: If the desiccant bag inside the drier breaks apart, you might hear rattling sounds from the engine bay when the A/C is on.
- Frost on A/C Lines: In cases of a severe blockage, you might see frost or ice forming on A/C components or lines.
Common Ordering Mistake
Some Ram 5500 models have the receiver drier built into the A/C condenser as a single assembly. Before ordering, visually inspect your truck to see if you can replace just the drier canister or if you need to purchase a complete condenser with a new drier included. This will save you time and a return shipment.
Choosing a New Aftermarket Receiver Drier
For a part like the receiver drier, an aftermarket replacement is often a smart financial choice. The original Mopar part can be very expensive, while the function of the part is straightforward. The key is to choose a quality brand and, most importantly, to replace it whenever the A/C system is opened for another repair.
Two common aftermarket brands you will find are Four Seasons and Global Parts Distributors (GPD).
- Four Seasons: This is a well-known aftermarket brand that has been around for a long time. Reviews on their A/C components can be mixed, with some users experiencing early failures and others getting years of service. For a simple part like a drier, they are a cost-effective option.
- Global Parts (GPD): GPD is a large distributor that markets its parts as quality-tested. User feedback is less common, but they are a major supplier in the aftermarket A/C world.
Pro Tip: The quality of the installation is more important than the brand of the drier. The part must be installed quickly after being unpackaged to prevent the new desiccant from absorbing moisture from the air. The system must also be properly evacuated with a vacuum pump to remove all air and moisture before it is recharged with refrigerant.
Cost to Replace a Ram 5500 Receiver Drier
The part itself is inexpensive. The main cost comes from the labor to properly service the A/C system.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Receiver Drier | $13 - $23 |
| New OEM (Mopar) Receiver Drier | $130 - $195 |
| Shop Labor (Evacuate, Replace, Recharge) | $200 - $400 |
| Total Estimated Cost (Aftermarket) | $213 - $423 |
Frequently Asked Questions
Do I have to replace the receiver drier when I replace my A/C compressor?
Yes, absolutely. It is standard industry practice to replace the receiver drier any time the A/C system is opened for a major repair. Failing to do so can cause your new compressor to fail prematurely and will likely void its warranty.
Can I replace the receiver drier myself?
This is not recommended for a DIY project unless you are an experienced A/C technician. The job requires specialized equipment to safely recover the old refrigerant and to vacuum and recharge the system correctly. Working with pressurized refrigerant can be dangerous.
Are there any recalls for the A/C drier on my Ram 5500?
No, as of early 2026, there are no specific recalls or technical service bulletins (TSBs) from Ram or the NHTSA for A/C receiver drier failure on the 2011-2023 Ram 5500.
What is the difference between a receiver/drier and an accumulator?
They perform similar functions but are used in different types of A/C systems. Your Ram 5500 uses a receiver/drier, which is located on the high-pressure side of the system after the condenser. Accumulators are used in systems with an orifice tube and are on the low-pressure side.
Technical Specifications
OEM Part Numbers: 68003495AA 55057016AA
Contains desiccant material to absorb moisture. Filters debris from refrigerant. Located on the high-pressure line, typically between the condenser and expansion valve.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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