Protect Your Engine from Detonation

The Bosch Knock Sensor is a vital component for protecting your engine from the damaging effects of pre-ignition, or "knock." By detecting vibrations caused by abnormal combustion, this sensor sends a signal to your engine control unit (ECU), which then adjusts ignition timing to prevent engine damage. This OE-quality sensor is designed to handle various fuel qualities and driving conditions, ensuring that your engine operates safely and efficiently across a wide range of performance parameters.

Compatible Vehicle Fitment

• Porsche: 944 S, S2, Turbo, and 968 models.
• Saab: 900 and 9000 series, including Turbo and SPG variants.
• Volvo: 240, 244, 245, 740, 745, 760, and 780 models.

Why Choose Bosch?

• OE Specification: Manufactured to original equipment standards for precise sensitivity and signal accuracy.
• Advanced Detection: Highly sensitive piezo-electric element detects knock frequencies before damage occurs.
• Durability: Built to withstand extreme heat and vibration, ensuring long-term reliability in demanding engine bays.
• Seamless Integration: Designed for a direct plug-and-play installation, restoring your engine's safety systems to factory performance.

A failing knock sensor can lead to poor fuel economy, loss of power, and in severe cases, catastrophic engine failure. If your vehicle is showing signs of ignition timing issues or a check engine light related to knock sensing, replacing it with this genuine Bosch unit is the best solution. Trust in the engineering excellence of Bosch to keep your classic European vehicle running at its peak. Find your perfect fitment at GGCRACING.