Genuine 8961552010 Ignition Knock Detonation Sensor

The Genuine 8961552010 Ignition Knock Sensor is an OEM-quality replacement component designed to monitor engine detonation and protect your vehicle's powertrain. This knock sensor detects abnormal combustion vibrations within the engine block and sends critical data to the engine control module (ECM) to prevent damaging pre-ignition or detonation conditions.

Key Features:

• Direct OEM replacement for Genuine part number 8961552010
• Precision-engineered piezoelectric sensor element for accurate knock detection
• Durable construction designed to withstand extreme engine compartment temperatures
• Helps maintain optimal engine timing and fuel efficiency
• Prevents engine damage from detonation and pre-ignition
• Factory-grade quality and reliability

When the knock sensor detects abnormal vibrations, it signals the ECM to retard ignition timing, preventing potential engine damage. A faulty knock sensor can lead to poor performance, reduced fuel economy, engine pinging, and potential long-term damage. This genuine replacement sensor restores proper engine management function and protects your investment.