Bosch 0986JG0835 Knock Detonation Sensor

The Bosch 0986JG0835 Knock Sensor is a precision-engineered detonation sensor designed to detect engine knock and help optimize ignition timing for improved performance and engine protection. This OE-quality sensor monitors vibrations caused by abnormal combustion, sending critical data to the engine control unit (ECU) to prevent potentially damaging pre-ignition and detonation.

Key Features:

• Original equipment quality construction ensures reliable performance and durability
• Precision piezoelectric sensing element accurately detects knock frequencies
• Designed to meet or exceed OEM specifications for direct replacement
• Helps protect engine from damage caused by detonation and pre-ignition
• Enables ECU to optimize ignition timing for maximum efficiency and power
• Rigorous testing ensures consistent signal accuracy across temperature ranges

Bosch knock sensors are manufactured to stringent quality standards and provide the accuracy and reliability needed for modern engine management systems. This sensor is a direct replacement for failed or malfunctioning original equipment, restoring proper engine knock detection and control.