Holstein 2KNC0112 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Mazda Vehicles

The Holstein Parts 2KNC0112 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knock and help optimize ignition timing. This sensor is compatible with select Mazda models, ensuring precise monitoring of combustion conditions.

• Oval connector shape for secure electrical connection
• Single terminal design simplifies wiring
• Female connector and terminal gender for proper fitment
• Part number 2KNC0112 for easy identification and replacement
• Compatible with specific Mazda vehicles requiring this sensor type

About Holstein Parts Product Line

Holstein Parts offers a comprehensive range of emission control sensors engineered to meet OEM specifications. The Holstein Parts line focuses on delivering components that maintain engine performance and emissions compliance. The 2KNC0112 ignition knock sensor is part of this line, providing reliable detection of engine detonation to support efficient combustion and engine protection.

Detailed Product Description

This ignition knock sensor features an oval-shaped female connector with a single female terminal, designed to fit securely and maintain consistent electrical contact. The sensor detects abnormal combustion events, sending signals to the engine control unit to adjust ignition timing accordingly. The 2KNC0112 sensor is manufactured to meet the specific requirements of certain Mazda models, ensuring compatibility and reliable operation within the vehicle's emission control system.

Common Issues Addressed by This Sensor

• Engine knocking or pinging during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by detonation sensor faults
• Potential engine damage from undetected knock events
• Emission control system malfunctions related to knock detection

Installation Notes and Tips

When installing the Holstein Parts 2KNC0112 sensor, ensure the oval female connector aligns properly with the vehicle’s wiring harness. Verify the single female terminal is securely connected to prevent signal loss. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and sensor placement to maintain accurate knock detection.

Quality Assurance and Warranty

Holstein Parts products are manufactured to meet or exceed OEM standards for durability and performance. The 2KNC0112 ignition knock sensor undergoes rigorous quality control to ensure reliable operation. Warranty details are provided by Holstein Parts and should be confirmed at the time of purchase.