Bosch 0261231110 Knock Sensor

The Bosch 0261231110 is a precision-engineered knock sensor designed to detect engine detonation and help protect your engine from damage. This sensor monitors vibrations in the engine block and sends signals to the engine control unit (ECU) to adjust ignition timing when abnormal combustion is detected.

Key Features:

• OE-quality sensor designed to meet or exceed original equipment specifications
• Piezoelectric crystal technology for accurate detonation detection
• Durable construction engineered to withstand extreme engine temperatures and vibrations
• Direct-fit replacement for specific vehicle applications
• Helps optimize engine performance and fuel efficiency while preventing engine knock damage

Bosch knock sensors are manufactured to strict quality standards and provide reliable engine protection. When the sensor detects abnormal combustion patterns, it signals the ECU to retard ignition timing, preventing potentially damaging pre-detonation. Regular replacement of faulty knock sensors helps maintain optimal engine performance and prevents costly engine damage.