Parts for your 2024 Mitsubishi Triton-Receiver driers

2024 Mitsubishi Triton receiver‑drier: fitted, what it does, and when to swap it

Based on Mitsubishi’s MV Triton workshop literature (Group 55 – Air Conditioning/Heater), the model uses a thermal expansion valve (TXV) system with a receiver‑drier integrated into the condenser assembly, not a separate under‑bonnet canister. This layout is also described in Denso service information on condenser‑integrated desiccant bags and aligns with common late‑model designs referenced by SAE A/C guidance (e.g., SAE J639) and Australian/NZ parts catalogues listing “condenser with receiver/drier” for 2024 Triton. So yes, the 2024 Triton does have a receiver‑drier, it’s built into the condenser’s end tank as a desiccant cartridge.

In this Triton, the receiver‑drier’s job is to store liquid refrigerant, filter out fine debris, and—most critically—absorb moisture. Any water left in the system can form acids, corrode internals, and create ice at the TXV, which hammers cooling performance and can damage the compressor. Keeping the desiccant healthy protects the whole A/C loop.

Because it’s integrated, servicing usually means replacing the desiccant bag through the condenser’s service plug, or replacing the entire condenser if the bag isn’t serviceable or the system’s been contaminated after a compressor failure. A technician will recover the refrigerant (no venting), replace the bag or condenser, renew HNBR O‑rings, evacuate the system, add the correct oil quantity, and recharge to the exact specification on the Triton’s under‑bonnet label. In Australia and New Zealand, this work must be performed by a licensed automotive A/C technician.

• Good times to replace the receiver‑drier/desiccant:
  • Whenever the A/C system has been open to atmosphere
  • With a new compressor, condenser, or major line replacement
  • After evidence of moisture or sludge, or if the system sat empty
• Tell‑tale symptoms of a saturated or blocked drier:
  • Poor cooling with high high‑side pressure and starved low‑side
  • Frosting near the TXV or intermittent cooling
  • Metallic debris in recovered oil or filter screens

There’s no fixed time or kilometre interval, think of it as condition‑based service. During routine checks, a workshop can inspect A/C performance, look for leaks with UV dye/electronic detection, and note any corrosion around the condenser end tank and service plug. If the Triton’s condenser shows impact damage or leaks, replacing the assembly will also renew the integrated receiver‑drier in one hit.

Does the 2024 Triton have a separate receiver‑drier canister?
Not on the MV. It uses a condenser‑integrated receiver‑drier (desiccant bag). Depending on build, the bag can be replaced via a service plug, otherwise the condenser is replaced as an assembly.

When should the receiver‑drier be replaced on a 2024 Triton?
Any time the A/C circuit has been opened, after compressor failure, or when fitting a new condenser. There’s no routine interval, it’s replaced on condition during proper A/C service by a licensed tech.

Can a DIYer change the desiccant bag at home?
It’s not a DIY job. Refrigerant must be recovered, the system evacuated and recharged to spec, and leak‑tested. In Australia and New Zealand, only licensed automotive A/C technicians are permitted to handle refrigerant.