HELLA Knock Sensor

The HELLA 6PG 013 114-771 Knock Sensor is designed to accurately detect abnormal combustion, commonly known as engine knock or pinging. This crucial sensor plays a vital role in maintaining optimal engine performance and preventing potential damage. By monitoring vibrations within the engine block, the knock sensor sends signals to the engine control unit (ECU). The ECU then adjusts ignition timing to prevent detonation, ensuring the engine runs smoothly and efficiently. This proactive measure helps to preserve engine health and prolong its lifespan. This HELLA knock sensor is engineered for reliability and durability, meeting stringent quality standards. Its precise detection capabilities contribute to improved fuel economy and reduced emissions by allowing the engine to operate at its designed parameters.

• Detects engine knock and detonation
• Ensures optimal engine performance
• Protects engine from potential damage
• Signals the ECU for ignition timing adjustments
• Contributes to smoother engine operation
• Helps improve fuel efficiency
• Reduces harmful emissions
• High-quality construction by HELLA