This is the Bosch Knock Sensor 0261231047.

Please utilize our product recommender to double confirm compatability. Feel free to contact us should you require any assistance!

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.

0261231047