MAP Manifold Air Pressure Sensor 82001-21800 25085-00QAA 25085-00Q0B
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Measures intake manifold pressure accurately: The MAP sensor converts real‑time intake manifold vacuum/pressure into a voltage signal, enabling the ECU to calculate air density and adjust fuel injection for optimal combustion.
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Restores engine performance and drivability: A failing sensor causes hesitation, surging, or stalling. Our sensor provides fast, linear pressure readings, restoring smooth acceleration and stable idle on Nissan Micra and Altima.
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Improves fuel efficiency: Precise manifold pressure data allows the ECU to deliver the correct air‑fuel ratio under all driving conditions, reducing unnecessary fuel enrichment and saving up to 10‑15% on fuel.
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Reduces harmful emissions: Accurate pressure sensing helps minimise incomplete combustion, lowering CO, HC, and NOx emissions to help your Nissan pass emissions tests.
Таблица параметров
| Параметр | Подробности |
|---|---|
| Номер детали | 82001-21800, 25085-00QAA, 25085-00Q0B |
| Бренд | YZHIDIANF |
| Тип | Manifold Absolute Pressure (MAP) Sensor |
| Подходящие модели | Nissan Micra (K12, K13, 2003‑2010), Nissan Altima (L31, L32, 2002‑2012), Nissan Sentra, Nissan Qashqai (1.6L / 2.0L / 2.5L) |
| Тип датчика | Piezoresistive / Analog output |
| Рабочее напряжение | 5 В постоянного тока (стабилизированное напряжение от блока управления двигателем) |
| Выходной сигнал | 0,5 В – 4,8 В (линейная зависимость от давления) |
| Диапазон давления | 20 – 250 kPa absolute |
| Гарантия | 12 месяцев |
| Время доставки | 3–7 дней |
| Оплата | T/T, Western Union, PayPal |
Why Choose Our MAP Manifold Air Pressure Sensor 82001-21800 25085-00QAA 25085-00Q0B
Идеальная посадка, простая установка
Made to factory specifications for a hassle‑free installation on your Nissan Micra or Altima.
Изготовлено в соответствии с оригинальными техническими требованиями
Direct replacement for your original MAP sensor, ensuring excellent fitment and reliable performance.
Прямая замена, без каких-либо модификаций
Plug‑and‑play design – no wiring, splicing, or bracket changes needed.
Повышение топливной экономичности
Through precise intake manifold pressure measurement, the engine better controls injection amount and ignition timing, saving fuel.
Повышение энергоэффективности
Adjusts injection quantity and ignition timing to increase engine output power, delivering sharper acceleration and smoother driving.
Снизить уровень загрязнения окружающей среды
Allows the engine to optimise the air‑fuel ratio, reducing harmful emissions (CO, HC, NOx) and helping your Nissan pass emission tests.
Приложение
Direct replacement for Nissan Micra (2003‑2010, K12/K13)
Fits 1.2L (CR12DE) and 1.4L (CR14DE) engines. Replaces original sensors 82001‑21800 / 25085‑00QAA. Fixes error codes P0105, P0106, P0108. Restores smooth idle and stable acceleration.
Compatible with Nissan Altima L31/L32 (2002‑2012)
Works on 2.5L (QR25DE) and 3.5L (VQ35DE) engines. A common failure part above 100,000 miles. Our sensor provides linear 0.5‑4.8V output for accurate load detection and fuel trim.
Also fits Nissan Sentra & Qashqai (1.6L‑2.0L)
Perfect for Nissan Sentra (B15, B16) and Qashqai (J10) with MR20DE or HR16DE engines. Eliminates hesitation, black smoke, and stalling caused by a sluggish or dead MAP sensor.










