Standard Ignition KS188 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Mazda Protege and Protege5

The Standard Ignition KS188 ignition knock sensor is designed to provide accurate detonation detection for Mazda Protege and Protege5 models. This sensor helps maintain engine performance by monitoring knock events and sending signals to the engine control unit.

• Compatible with Mazda Protege and Protege5 vehicles
• Direct screw-in mounting type with 10 mm thread size
• Single oval-shaped male connector with one blade terminal
• Attachment method: direct installation without included mounting hardware
• Designed for precise ignition knock detection and emission control

Product Features and Specifications

The KS188 ignition knock sensor from Standard Ignition features a screw-in mounting type with a 10 mm thread size, ensuring a secure and direct fit on compatible Mazda engines. It includes one oval-shaped male connector with a single blade terminal, designed for reliable electrical connection. The sensor’s attachment method is direct, allowing straightforward installation without additional mounting hardware. This ignition knock sensor is engineered to detect engine detonation accurately, helping the vehicle’s engine control unit adjust ignition timing and optimize performance.

Purpose and Common Applications

This ignition knock sensor is essential for maintaining proper engine function and emission control in Mazda Protege and Protege5 models. It is commonly used to address issues such as:

• Engine knocking or pinging during acceleration
• Reduced fuel efficiency due to improper ignition timing
• Check engine light triggered by knock sensor faults
• Engine performance irregularities related to detonation
• Emission control system malfunctions linked to sensor failure

Installation Notes and Tips

Installation of the Standard Ignition KS188 sensor requires a direct screw-in method using the 10 mm thread size. Ensure the mounting location is clean and free of debris before installation. Since mounting hardware is not included, use the existing hardware or appropriate replacements. Connect the single oval-shaped male connector securely to the female blade terminal to maintain proper electrical contact. It is recommended to verify sensor operation after installation by checking for diagnostic trouble codes and engine performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The KS188 ignition knock sensor undergoes rigorous quality control to ensure durability and reliable performance in Mazda Protege and Protege5 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.