Genesis G80 (2017-2020) A/C Receiver Drier & Desiccant Element Guide
Learn about the small but vital part that protects your G80's air conditioning system from expensive damage.
- The A/C desiccant element is a maintenance part that MUST be replaced whenever the A/C system is opened.
- This part is a desiccant bag located inside the A/C condenser, not a separate canister.
- Replacement is not a DIY job as it requires professional equipment to evacuate and recharge the refrigerant.
- Failure to replace a saturated drier can lead to moisture buildup and catastrophic failure of the A/C compressor.
Is Your G80's A/C Not as Cold as it Used to Be?
If your Genesis G80's air conditioning isn't performing well, especially in hot and humid weather, a failing A/C component could be the cause. While issues can range from refrigerant leaks to compressor failure 🎬 Watch: How to perform a professional A/C refrigerant leak test., the receiver drier (or desiccant element) plays a crucial role in the system's health. Some owners have reported A/C issues after about an hour of driving in hot, humid conditions, which can sometimes be related to the system freezing up or other component failures. A saturated desiccant bag can't absorb any more moisture, leading to poor A/C performance and putting the entire system at risk.
A Critical Maintenance Item
The A/C receiver drier/desiccant element must be replaced any time the A/C system is opened for service. This includes repairs like replacing a hose, compressor, or condenser. Exposing the old desiccant to the air for even a short time can saturate it with moisture, making it useless. Failure to replace it can lead to the quick failure of newly installed parts.
Choosing the Right Aftermarket Drier for Your G80
For a maintenance part like the A/C desiccant element, aftermarket options provide a cost-effective solution without sacrificing the necessary quality. The key is that the desiccant material is fresh and the part fits correctly. Both OEM and quality aftermarket parts will perform this function well when new.
- Standard Aftermarket (Global Parts, etc.): These brands offer a direct-fit replacement that meets original equipment (OE) specifications for fit and function. They use quality desiccant material and are a reliable choice for most repairs. Given the low cost of the part itself, these are an excellent value.
- Known Aftermarket (Four Seasons): Four Seasons is a well-known brand in the A/C world. While some users have mixed opinions on their broader product lines, their components are widely used. For a simple part like a desiccant bag, their products are generally considered a dependable option.
Pro Tip: The biggest factor in this repair is the labor, not the part cost. Since the system must be professionally evacuated and recharged, focus on ensuring the replacement is done correctly rather than saving a few dollars on the part itself. A quality aftermarket desiccant bag from a brand like Four Seasons or Global Parts is perfectly acceptable.
Cost to Replace the Genesis G80 A/C Desiccant Element
The desiccant element itself is inexpensive, but the labor is where the real cost lies. The process requires specialized equipment to handle the refrigerant safely.
| Part/Service | Estimated Cost | Notes |
|---|---|---|
| OEM Desiccant Element | $30 - $50 | Part only. |
| Aftermarket Desiccant Element | $8 - $37 | Part only. Brands like Four Seasons and Global Parts. |
| Shop Labor & A/C Service | $110 - $161+ | Includes evacuating and recharging the system. |
| Total Professional Replacement | $253 - $327+ | This is a more realistic total cost estimate. |
Frequently Asked Questions (FAQ)
Do I really need to replace the desiccant element?
Yes. It is highly recommended to replace the receiver drier or desiccant element any time the A/C system is opened to the atmosphere. The desiccant material absorbs moisture, and once it's exposed to outside air, it becomes saturated and ineffective. A saturated drier can lead to corrosion, freezing within the system, and ultimately, failure of the expensive A/C compressor.
🎬 Watch: A step-by-step guide to replacing the Genesis A/C compressor.Where is the desiccant element located on the 2017-2020 G80?
On most modern vehicles like the G80, the desiccant element is a serviceable bag or cartridge located inside a tube that is part of the A/C condenser assembly. The condenser is positioned at the very front of the car, in front of the radiator. Access usually requires removing a plug on the side of the condenser.
🎬 See this walkthrough on how to replace a desiccant bag.Is this a known issue, recall, or TSB for the Genesis G80?
There are no specific recalls or widespread Technical Service Bulletins (TSBs) for the A/C desiccant element on the 2017-2020 G80. However, there was a recall for some 2017-2020 G80 models related to the anti-lock brake system module, which could cause an electrical short and fire risk, but this is unrelated to the A/C system's function. General A/C issues are sometimes reported by owners, often related to refrigerant leaks or other component failures.
What refrigerant does the 2017-2020 Genesis G80 use?
The 2017-2020 Genesis G80 may use either R-134a or the newer R-1234yf refrigerant. It is critical to check the sticker under the hood of your specific vehicle to confirm the correct type and amount of refrigerant and oil. Using the wrong type can damage the system.
Helpful Videos
Technical Specifications
OEM Part Numbers: 97802-17000
Desiccant Bag for Condenser. Compatible with R-134a or R-1234yf refrigerant (verify vehicle-specific).
We Have This Part in Stock
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.
- Genesis G80: