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Knock sensor from a Ford Focus Mk 2 (2005–2010). This SIEMENS unit detects engine knock and communicates with the ECU to adjust ignition timing and prevent detonation. Check your OEM codes against the original sensor before ordering to ensure correct fitment.
Knock sensor from a Ford Focus Mk 2 (2005–2010). This SIEMENS unit detects engine knock and communicates with the ECU to adjust ignition timing and prevent detonation. Check your OEM codes against the original sensor before ordering to ensure correct fitment.