Standard Ignition KS280 Ignition Knock (Detonation) Sensor

Overview of Standard Ignition KS280 Knock Sensor

The Standard Ignition KS280 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Saab and Subaru 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
• Single rectangular plug-in connector with female connector gender
• One male blade terminal for reliable electrical connection
• Designed specifically for Saab 9-2X and Subaru models including Baja, Forester, Impreza, Legacy, and Outback
• Mounting hardware not included

Detailed Product Description

The KS280 knock sensor from Standard Ignition features a bolt mount design that ensures a stable and direct attachment to the engine block. It includes one rectangular-shaped connector with a female gender, which plugs into the vehicle’s wiring harness. The sensor terminal is a single male blade type, providing a secure and consistent electrical connection. This sensor is engineered to detect engine detonation or knock, allowing the engine control unit to adjust ignition timing accordingly. Compatible with Saab 9-2X and Subaru models such as the Baja, Forester, Impreza, Legacy, and Outback, the KS280 is a critical component for maintaining engine efficiency and preventing damage caused by knocking.

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 related to knocking
• Prevents check engine light triggers related to knock sensor faults
• Supports smooth engine performance in Saab 9-2X and Subaru vehicles

Installation Notes and Tips

Installation of the KS280 sensor requires removal of the old knock sensor and direct bolt mounting of the new sensor to the engine block. Ensure the mounting surface is clean and free of debris before installation. The sensor’s rectangular plug-in connector should be securely connected to the vehicle’s wiring harness, matching the female connector gender. Since mounting hardware is not included, use the original bolts or appropriate replacements. Proper torque specifications should be followed to avoid sensor damage or improper function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The KS280 knock sensor undergoes rigorous testing to ensure reliable performance in compatible Saab and Subaru models. While mounting hardware is not included, the sensor itself is backed by Standard Ignition’s quality standards. Please refer to Standard Ignition’s warranty policy for specific coverage details.