


⚙️ Upgrade your ride with genuine precision—because your Nissan deserves the best!
The Genuine Nissan 21200-31U1B Thermostat Assembly is an OEM metal thermostat designed for Nissan full-size vans and select models like Pathfinder, Frontier, and Xterra 4.0L. Weighing 159g, it offers a direct factory fit with no assembly required, ensuring durable, reliable engine temperature regulation and seamless installation.
| Brand | NISSAN |
| Material | Metal |
| Item Weight | 0.35 Pounds |
| Vehicle Service Type | Van |
| Manufacturer | Nissan |
| OEM Part Number | 21200-31U1B |
| Item model number | 21200-31U1B |
| Manufacturer Part Number | 21200-31U1B |
| Assembly Required | No |
| Item Weight | 159 g |
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