Parts for your 2017 Mitsubishi Eclipse cross-Receiver driers

2017 Mitsubishi Eclipse Cross receiver-drier: what it is, where it is, and when to replace it

Yes, this model uses a receiver-drier. Technical references including Mitsubishi’s ASA/EPC for Eclipse Cross (GK series), the Mitsubishi Workshop/Service Manual (Heating & Air Conditioning section), and major condenser manufacturers’ catalogues (e.g., DENSO and Nissens) all show the receiver-drier function is integrated into the A/C condenser via a serviceable desiccant bag. Some variants allow the desiccant cartridge to be replaced through an end-tank plug, others require condenser replacement as an assembly.

On the 2017 Mitsubishi Eclipse Cross, the receiver-drier is there to keep the air-con healthy. It stores liquid refrigerant, filters out fine debris, and, most importantly, dries the system by trapping moisture with a desiccant. Because the Eclipse Cross runs a thermal expansion valve (TXV) setup, the “drier” function sits on the high-pressure side, bundled into the condenser rather than as a big standalone canister you might see on older cars.

When should it be sorted during servicing? Any time the A/C circuit is opened—say for a condenser, hose or compressor swap—the receiver-drier/desiccant should be renewed. Moisture sneaking in quickly overwhelms the desiccant and can create acids, corrosion, and sludge that shorten compressor life and clog the TXV. If the system’s been flat for a while, or there’s been a compressor failure, consider the drier a must-do along with flushing, new O-rings, the correct amount of PAG oil, and a proper vacuum and recharge.

On this model, the drier is usually a desiccant bag inside the condenser end tank. Depending on build and market spec (R-134a or R-1234yf), the bag may be replaceable via a service plug. If that plug is corroded, or the condenser design doesn’t allow service, a new condenser assembly is the practical route. A workshop will confirm by VIN. In Australia and New Zealand, an ARCtick-licensed tech should handle the refrigerant work, and they’ll pressure-test, evacuate, and regas to spec after the drier is renewed.

There isn’t a strict time/ kilometre interval for drier replacement—it’s condition- and event-based. As a rule of thumb: replace it whenever the system is opened, after a compressor meltdown, or if moisture/contamination is suspected. That small part of the job protects the big-ticket items and helps the Eclipse Cross blow crisp, quiet cold air for years.

• Replace the desiccant/drier whenever the A/C system is opened
• Use new O-rings and the correct oil charge
• Have an ARCtick-licensed technician evacuate and regas the system

Popular questions

Does the Eclipse Cross have a separate receiver-drier or is it built into the condenser?
It’s integrated. The 2017 Eclipse Cross uses a condenser with an internal desiccant bag that performs the receiver-drier role. Some versions let you replace just the bag, others require replacing the whole condenser assembly.

How often should the receiver-drier be replaced?
There’s no fixed interval. Replace it any time the system is opened, after compressor failure, or if the system has been empty/contaminated. That’s the best insurance against moisture, acid formation, and TXV or compressor damage.

What are the signs the receiver-drier needs attention?
Poor cooling performance, pressure instability, noisy compressor, or debris found during component replacement can point to a saturated or contaminated drier. If the system’s been exposed to air, assume the desiccant is done and replace it.