If your reading this description you'll have the fairly common problem of faulty sensor code, EML On, maybe occasional limp mode, if you've called Vauxhall you'll also know this part is the latest part revision and know how much GM Vauxhall/Opel are quoting. Thanks for Looking The GM Opel Astra K Insignia B 24000470 Map Sensor is a brand new, sealed pressure sensor designed for the engine MAP sensor placement on vehicles. This sensor, manufactured by GM, features a plug attachment type and wired connectivity. It is a genuine GM part with the latest revision, making it a reliable choice for your vehicle's advanced driver assistance systems. Made in Singapore, this sensor comes with a part number 24000470 and is interchangeable with the superseded part number 55505514.
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