Infiniti Q70 Y51 Window Regulator
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: 08.10.2026, 14:46
Window Regulator for your Infiniti Q70?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 23.01 € | 2026-10-08 |
| eBay | Used | 85.00 € | 2026-10-08 |
| eBay | Used | 61.00 € | 2026-08-05 (older price) |
| eBay | Used | 78.00 € | 2026-08-05 (older price) |
| eBay | Used | 102.48 € | 2026-08-05 (older price) |
| eBay | Used | 131.98 € | 2026-08-05 (older price) |
| eBay | Used | 131.98 € | 2026-08-05 (older price) |
| eBay | Used | 174.34 € | 2026-08-05 (older price) |
Indicative values only – current prices may vary.
Price comparison: Window Regulator
Current median for the Infiniti Q70 Y51: 117.23 €.
Median across all car models: around 73 €. This model is 60% above that and more expensive than 80% of the models compared.
Median across Infiniti car models: around 110 €. This model is 10% above that and more expensive than 85% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Infiniti Q70 Y51 parts online
hank's free AI report searches specialized shops for Infiniti Q70 Y51 parts, including asianauto-parts, techniczentrum & MatchingNumber.
About this part
The window regulator on your Q70 Y51 moves the glass up and down. A broken cable, worn motor or failed mechanism leaves the window stuck or dropping – replacement is needed to use the window safely.
Frequently asked questions
What should I check when buying a window regulator for the Infiniti Q70?
Match the exact door position (front/rear, left/right) and the model year of your Q70 Y51. Check whether the motor is included or sold separately, as this varies by supplier.
Should I replace the regulator and motor together?
If the motor still works, replacing just the regulator mechanism is fine. If both are old, replacing the complete unit saves time and avoids a repeat failure.
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