Parts for your 2007 Honda Odyssey-Receiver driers

2007 Honda Odyssey receiver‑drier: what it is, where it lives, and when to change it

Yes, the 2007 Honda Odyssey does use a receiver‑drier. Technical references including the Honda Odyssey Service Manual (HVAC section, Receiver/Drier [Desiccant] replacement), Honda’s electronic parts catalogue for 2005–2010 Odyssey, and DENSO condenser documentation all show the receiver‑drier is integrated into the A/C condenser as a serviceable desiccant bag. Aftermarket catalogues (e.g., Four Seasons and similar) also list a desiccant kit specifically for the 2007 Odyssey, confirming the design.

On this model, the system runs a thermal expansion valve (TXV), so the receiver‑drier sits on the high side and does three key jobs: it stores liquid refrigerant, filters out fine debris, and dries the refrigerant by absorbing moisture. That moisture control matters—water in the circuit can freeze at the TXV, corrode internals, and form acids that chew through the compressor. Because Honda integrates the drier into the condenser, the Odyssey uses a removable desiccant bag accessed via a service plug on the condenser end tank, rather than a big separate canister.

When should Odyssey owners think about replacing it? It’s not like engine oil—there’s no strict kilometre interval. Instead, it’s replaced whenever the A/C system has been opened to atmosphere (for example, after a hose, condenser, or compressor swap), when a major leak has occurred, or whenever the system shows signs of moisture contamination. Many technicians also fit a fresh desiccant bag as good practice any time a new condenser or compressor goes in. If the condenser is corroded or contaminated, replacing the whole condenser assembly can be the better long‑term fix.

Servicing is straightforward for a licensed A/C technician: recover the R‑134a, open the condenser service plug, remove the old bag and O‑rings, then install a new desiccant kit with the correct lubricated O‑rings (Honda ND‑OIL 8/PAG) and torque to the workshop spec. After reassembly, they’ll evacuate the system to deep vacuum, leak‑test, and re‑gas to the specified charge. It’s also smart to check condenser airflow (clean fins, working fans) and fit a fresh cabin filter so the system isn’t fighting restricted airflow.

Because refrigerant handling is regulated in Australia and New Zealand, all A/C work should be carried out by an ARCtick‑licensed (AU) or appropriately certified (NZ) technician. Using a quality OEM‑equivalent desiccant kit and following the Honda manual keeps the Odyssey’s air‑con reliably cold through brutal summer heat and sticky school‑run traffic.

• Replace the receiver‑drier/desiccant bag whenever the system’s been opened, after major leaks, or during condenser/compressor replacement.
• Always use new O‑rings, correct PAG oil, and factory torque specs, followed by a proper vacuum and re‑gas.

Popular questions about 2007 Honda Odyssey receiver‑driers

Does a 2007 Honda Odyssey have a receiver‑drier or an accumulator?
It uses a receiver‑drier integrated into the condenser, not a low‑side accumulator. The Odyssey’s TXV system is designed for a high‑side receiver‑drier with a serviceable desiccant bag.

How often should the receiver‑drier be replaced?
There’s no routine time or kilometre interval. Replace it whenever the A/C system has been open to air, after a major leak, or when fitting a new compressor or condenser. That’s when moisture risk is highest and the desiccant’s job is most critical.

Can the receiver‑drier be replaced without changing the condenser?
Yes—the Odyssey’s desiccant bag is serviceable via a condenser service plug. If the condenser is damaged or corroded, though, replacing the whole condenser assembly can save headaches later.