Air Conditioning Evaporator 1611705380 Citroen C4 Cactus New OE PSA
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DESCRIPTION
At a glance
| Part | Air conditioning evaporator — the A/C heat exchanger inside the car |
|---|---|
| PSA number | 1611705380 — 16 117 053 80 |
| Cross reference | DM497001 |
| Fits | Citroen C4 Cactus from 2014, 1.2, 1.5 and 1.6 versions |
| Condition | new, genuine PSA |
| Warranty | 12 months |
| Shipping | within 24 h from Bielsko-Biała, VAT invoice |
Before you order — this is a full day's job
This is the most important paragraph on the page. The evaporator sits inside the air conditioning box under the dashboard. Getting to it means discharging the system, removing the dashboard and opening the heater housing. In a workshop that is usually a full day.
That is why nobody replaces the evaporator on its own. The same job also takes in the receiver drier and the expansion valve, and the system is refilled with fresh refrigerant and oil. No one wants to go back under the dashboard a second time.
Will it fit your car
The number decides, not the model name.
| Make | Model | Years | Engines |
|---|---|---|---|
| Citroen | C4 Cactus | from 2014 | 1.2 PureTech, 1.5 and 1.6 HDi / BlueHDi |
How to check: the number 1611705380, or its factory spacing 16 117 053 80, comes up in the parts catalogue from your VIN. The old evaporator sometimes carries the exchanger maker's marking DM497001.
Have a different C4? PSA uses the same exchanger in several closely related versions, but the port spacing changes between model years. Write to us with your VIN — we check the catalogue and confirm before the parcel leaves the warehouse.
Part numbers
| Number | What it is |
|---|---|
| 1611705380 | PSA catalogue number |
| 16 117 053 80 | same number, factory spacing |
| DM497001 | exchanger manufacturer marking |
What this part does
The evaporator is the heat exchanger that cools the air blown into the cabin. Refrigerant expands inside its passages, takes heat out of the air flowing through it, and that chilled air is what reaches the vents.
Because the evaporator is the coldest point in the system, moisture from the air condenses on it. That is where the water dripping under the car after a drive with the A/C on comes from — normal operation, not a fault.
When it needs replacing
| Symptom | What to look at |
|---|---|
| A/C cools less and less and refrigerant escapes | a leaking exchanger — the most common reason for replacement |
| Traces of UV dye inside the air conditioning box | a leak visible under UV light, confirms a holed evaporator |
| Persistent smell from the vents | deposits on the fins; try cleaning first, replacement is the last resort |
| The system needs topping up every few months | refrigerant is escaping somewhere in the circuit — the evaporator is one suspect |
| Blocked condensate drain, water in the cabin | usually the drain itself rather than the evaporator — check it first |
Have a leak test done before you replace anything. An air conditioning specialist finds the leak in about an hour. The evaporator is by far the most labour-intensive part of the whole system, so it is not worth replacing on a hunch.
What else you will need
| Item | Why |
|---|---|
| Receiver drier | once the system is open it absorbs moisture and loses its properties — always replaced |
| Expansion valve | it sits right next to the evaporator and the access is already there |
| Connection O-rings | old ones leak refrigerant once disturbed |
| Compressor oil | some of the oil leaves with the old evaporator |
| System recharge | discharge, vacuum and refill with fresh refrigerant |
None of these is included in this listing — you are buying the evaporator alone.
Technical data
| Parameter | Value |
|---|---|
| Part name | Air conditioning evaporator / A/C heat exchanger |
| Manufacturer | PSA — genuine OE Citroen / Peugeot |
| System | air conditioning, low pressure side |
| Location | air conditioning box under the dashboard |
| Condition | new, in original packaging |
Condition, shipping and warranty
New part, genuine PSA, in the manufacturer's packaging. The ports are capped from the factory — leave the caps on until the moment of fitting, so that moisture does not get inside the exchanger.
12-month warranty and a VAT invoice with every order. Dispatched within 24 h from our warehouse in Bielsko-Biała, Poland.
Questions we get most often
Are the drier and expansion valve included? No. The listing covers the evaporator alone, part number 1611705380. The drier and expansion valve are bought separately and are always replaced during this repair — see the section above.
Can it be changed without removing the dashboard? On the C4 Cactus, no. The evaporator is inside the air conditioning box and the dashboard has to come out. If someone tells you otherwise, ask which route they intend to take.
My A/C smells — will a new evaporator fix it? Usually not. The smell comes from deposits on the fins and a damp cabin filter. Start with the filter and a cleaning treatment — the difference in cost runs into hundreds.
I am not sure about the fit. Send us your VIN — we check the catalogue and confirm compatibility before shipping.

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