Holstein 2KNC0040 Ignition Knock (Detonation) Sensor

Overview of Holstein Ignition Knock Sensor for Acura RSX

The Holstein Parts Ignition Knock (Detonation) Sensor, part number 2KNC0040, is designed specifically for Acura RSX models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

• Terminal Type: Blade
• Connector Quantity: 1
• Connector Shape: Square
• Terminal Quantity: 1
• Connector Gender: Female
• Terminal Gender: Male

Holstein Parts Product Line Details

Holstein Parts offers a range of emission control sensors engineered to meet OEM specifications. The Holstein Parts line focuses on reliable sensor performance and precise fitment, making the 2KNC0040 ignition knock sensor a suitable replacement for Acura RSX vehicles requiring accurate detonation detection.

Detailed Product Description

The Holstein 2KNC0040 ignition knock sensor features a single blade terminal and a square-shaped female connector, designed for secure and stable electrical connections. With one connector and one terminal, this sensor integrates seamlessly into the Acura RSX’s engine management system. Its male terminal gender ensures compatibility with the vehicle’s wiring harness, providing accurate knock detection to help prevent engine damage caused by detonation.

Common Applications and Issues Addressed

• Detects engine knock or detonation to optimize ignition timing
• Prevents engine damage caused by uncontrolled knocking
• Improves fuel efficiency by enabling precise engine control
• Helps maintain smooth engine operation and performance
• Supports emission control compliance by monitoring combustion quality

Installation Notes and Tips

When installing the Holstein 2KNC0040 ignition knock sensor on an Acura RSX, ensure the connector is fully seated and the blade terminal is properly aligned. Verify the sensor is mounted securely to the engine block to accurately detect vibrations. It is recommended to disconnect the battery before installation to avoid electrical shorts. Use OEM torque specifications to avoid sensor damage.

Quality Assurance and Warranty

Holstein Parts maintains strict quality control standards for all emission control sensors, including the 2KNC0040 ignition knock sensor. This part is manufactured to meet or exceed OEM specifications for fit, form, and function. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer.