Engine Knock Sensors
Protect your engine from detonation. Knock sensors detect harmful vibrations and adjust ignition timing. We stock high-sensitivity sensors for Mercedes, VW, and BMW to ensure smooth power delivery and prevent engine damage.
- Performance: Allows the ECU to optimize timing for maximum power.
- Safety: Prevents "pinging" or pre-ignition that destroys pistons.
- Quality: Piezoelectric elements matched to factory specifications.
The 28CarParts Advantage
Engine lacking power? A bad knock sensor retards timing unnecessarily. We supply Bosch and Facet sensors to restore performance.
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