Bosch 0261231174 OE Quality Knock Sensor

The Bosch 0261231174 knock sensor delivers OE-quality engine protection by detecting abnormal combustion and engine knock. This precision sensor monitors engine vibrations and sends real-time data to the ECU, allowing the engine management system to adjust ignition timing and prevent potentially damaging detonation.

Key Features:

• OE-quality construction ensures direct-fit replacement for original equipment
• Improves combustion efficiency and reduces fuel consumption up to 9%
• Increases engine torque up to 5% through optimized ignition timing
• Enables maximum engine protection against knock and detonation damage
• Precision-engineered piezoelectric sensor element for accurate detection
• Durable housing withstands extreme engine bay temperatures and vibration

Bosch knock sensors are designed to meet or exceed OEM specifications, providing reliable performance and long service life. By continuously monitoring engine conditions, this sensor helps maintain optimal power output while protecting critical engine components from knock-related damage.