Standard Ignition KS243 Ignition Knock (Detonation) Sensor

Overview of Standard Ignition KS243 Knock Sensor

The Standard Ignition KS243 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select BMW and Rolls-Royce models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

• Direct bolt mount attachment for secure installation
• Male connector with a square shape and single connector quantity
• Six blade-type terminals with male terminal gender
• Compatible with BMW 760i, 760Li and Rolls-Royce Phantom models
• Mounting hardware not included

Detailed Product Description

The KS243 knock sensor from Standard Ignition is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a direct bolt mount design that ensures a stable and reliable fitment on compatible engines. The sensor includes a single male connector with a square shape, housing six blade-type terminals, all male, which facilitate a secure electrical connection. This configuration supports accurate transmission of knock signals to the vehicle’s engine control module, enabling timely adjustments to ignition timing and fuel delivery.

Specifically designed for use in BMW 760i and 760Li models as well as the Rolls-Royce Phantom, the KS243 sensor meets the exacting standards required for these luxury vehicles. While mounting hardware is not included, the bolt mount design allows for straightforward installation using existing vehicle fasteners.

Common Applications and Issues Addressed

• Detects engine knock or detonation to prevent engine damage
• Helps improve fuel efficiency by optimizing ignition timing
• Reduces engine noise caused by improper combustion
• Prevents potential misfires related to knock sensor failure
• Supports emission control by ensuring proper combustion monitoring

Installation Notes and Tips

• Ensure the mounting surface is clean and free of debris before installation
• Use the vehicle’s original bolt hardware for secure attachment
• Verify connector orientation matches the male square connector on the sensor
• Check for proper terminal engagement to avoid electrical issues
• Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty

Standard Ignition KS243 sensors are manufactured to meet OEM specifications for fit, form, and function. While mounting hardware is not included, the sensor undergoes rigorous testing to ensure reliable performance in BMW 760i, 760Li, and Rolls-Royce Phantom vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.