Citroën C4 Picasso B78 Door Lock
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 03.10.2026, 00:12
Door Lock for your Citroën C4 Picasso?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 101.00 € | 2026-10-03 |
| eBay | Used | 118.00 € | 2026-10-03 |
| eBay | Used | 101.00 € | 2026-08-05 (older price) |
| eBay | Used | 101.00 € | 2026-08-05 (older price) |
| eBay | Used | 107.00 € | 2026-08-05 (older price) |
| eBay | Used | 112.00 € | 2026-08-05 (older price) |
| eBay | Used | 117.00 € | 2026-08-05 (older price) |
| eBay | Used | 117.00 € | 2026-08-05 (older price) |
Indicative values only – current prices may vary.
Price comparison: Door Lock
Current median for the Citroën C4 Picasso B78: 114.50 €.
Median across all car models: around 59 €. This model is 95% above that and more expensive than 85% of the models compared.
Median across Citroën car models: around 52 €. This model is 120% above that and more expensive than 95% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Citroën C4 Picasso B78 parts online
hank's free AI report searches specialized shops for Citroën C4 Picasso B78 parts, including Yellow Box Engineering Ltd, Chevronics & RetroSpec Parts.
About this part
Door locks on your C4 Picasso B78 secure your vehicle via the central locking system, key fob and immobiliser. A faulty lock that won't engage or release properly compromises your vehicle's security.
Frequently asked questions
What should I check when ordering a replacement door lock for the Citroën C4 Picasso?
Confirm the door position (front/rear, left/right) on your C4 Picasso B78 and whether you need just the lock actuator or the complete lock assembly including the cylinder.
Can I replace just the lock actuator?
On most vehicles yes – the actuator motor can be replaced without changing the entire lock. This is often the more affordable fix when the mechanical lock still works.
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