Knock Sensor OEM 50046873

This genuine used OEM knock sensor, part number 50046873, is an original equipment component sourced from professional dismantlers across Europe. Designed to detect engine knock or pinking, this sensor helps maintain optimal performance and fuel efficiency by sending signals to the engine control unit for ignition timing adjustment. As a used OEM part, it offers the same quality and fit as a new dealer item at a fraction of the cost.

Compatible with a wide range of vehicles: it fits ALFA ROMEO, CHRYSLER, FIAT, LANCIA, JEEP, and ABARTH models, as well as numerous OPEL/Vauxhall cars. Examples include the OPEL CORSA D (2006-2014), MERIVA A MPV (2004-2010), ASTRA H Estate and Hatchback (2009-2010), TIGRA TwinTop (2004-2010), ASTRA H GTC (2005-2010), CORSA C (2003-2009), COMBO Tour (2004-2011), COMBO Box Body/MPV (2005+), ASTRA G Hatchback (2007-2009), ASTRA G CLASSIC Caravan (2007-2009), and ASTRA G Saloon (2007-2009). In total, it fits 134 compatible vehicle variants across these brands, making it a versatile replacement part.

Each sensor is individually inspected for proper function and shipped with tracking worldwide. By choosing this used genuine OEM knock sensor, you reduce waste and support sustainable automotive practices without compromising on reliability.