New Arrivals/Restock

Car AC Pressure Sensor 3 Pin Replace OEM 9131721 51768498 6850512 Compatible with Alfa Romeo 147 159

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New US$11.58 (tax included) Number of stocks: 1

Used US$4.63 (tax included) New Arrivals and Restocks Number in stock: 1

US$6.95 cheaper than the new price!!

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Used US$4.63

Management number	234081242	Release Date	2026/06/27	List Price	US$4.63	Model Number	234081242
Category	Automotive Replacement Parts Switches & Relays Switches Air Conditioning Compressor Refrigerant Pressure

- Vehicle Compatibility: Compatible with Alfa Romeo 147 (2001–2010) 1.6 2.0 1.9 JTD 1.9 JTDM and Compatible with Alfa Romeo 159 (2005–2011).
- OEM Reference: Replace OEM 9131721 51768498 6850512; match part numbers to your original unit before ordering.
- Connector/Port: 3‑pin female plug; mounts on the A/C high‑pressure line—verify connector type and line port on your vehicle.
- Function: Sensor monitors refrigerant pressure and signals the ECU for compressor engagement, cooling‑fan operation, and cut‑off protection.
- Result: Helps restore stable cabin cooling performance after A/C service when installed on a properly charged system.

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