Parts for your 2010 Mitsubishi Lancer-Receiver driers

2010 Mitsubishi Lancer receiver‑drier: what it does and when to replace it

For the 2010 Mitsubishi Lancer (CJ/CY series), a receiver‑drier is indeed used. Technical sources including the Mitsubishi Lancer Workshop Manual (HVAC Group 55) and the Mitsubishi ASA parts catalogue specify a thermal expansion valve (TXV) system paired with a receiver‑drier integrated into the A/C condenser assembly (desiccant cartridge/bag). Major condenser suppliers’ catalogues for this model, such as DENSO and Nissens, also list “condenser with drier/desiccant,” confirming fitment.

The receiver‑drier’s job is twofold: it filters debris and, crucially, removes moisture from the refrigerant using a desiccant. Moisture in an R134a system reacts with oil to form acids and can freeze at the expansion valve, causing poor cooling, corrosion and compressor damage. By keeping the refrigerant clean and dry, the drier helps the Lancer’s A/C cool consistently and protects high‑value components.

On the 2010 Lancer, the drier is typically part of the condenser. Some condensers allow the desiccant bag to be replaced via a service plug, others require the whole condenser to be swapped. Either way, it’s a straightforward job for a licenced A/C technician once the system is safely recovered.

• Replace the receiver‑drier whenever the system has been opened to atmosphere (e.g., hose, condenser or compressor replacement), after a compressor failure, or if the system has been flat for a while.
• If the A/C performance is weak, there’s intermittent cooling, or there’s contamination found during service, a new drier is smart insurance.
• Use new green HNBR O‑rings, the correct PAG oil type and quantity (ND‑OIL 8/PAG 46 commonly specified for Lancer compressors), then evacuate and recharge to the correct R134a spec.

Good practice in Australia and New Zealand is to have the A/C checked every couple of years, especially before summer. Because the Lancer’s drier is integrated, technicians often recommend replacing the desiccant bag (or condenser if required) whenever major A/C work is done. That keeps moisture in check and helps the TXV regulate superheat the way it should.

Always use an ARCtick‑licensed technician in Australia, or a certified refrigerant handler in New Zealand, as handling refrigerant and opening the system requires the proper equipment and qualifications.

• Does the 2010 Lancer use a receiver‑drier or an accumulator?
  It uses a receiver‑drier. The Lancer’s A/C is a TXV‑type system, which pairs with a receiver‑drier on the high side. Accumulators are used on orifice‑tube systems, which the Lancer doesn’t have.
• When should the receiver‑drier be replaced on a 2010 Lancer?
  Any time the system is opened, after compressor/condenser replacement, following a leak or long period empty, or when contamination/moisture is suspected. Many techs also renew it during major A/C services to protect the TXV and compressor.
• Is the drier separate or built into the condenser on this model?
  It’s integrated into the condenser. Depending on the condenser design, the desiccant bag may be serviceable via a plug, if not, the condenser is replaced as an assembly.