Knock Sensor – Porsche 964

High-quality Bosch knock sensor for precise detection of engine knocking and optimal control of ignition timing.

Details at a glance

• Original Bosch knock sensor
• Reliably detects engine knocking
• Ensures correct ignition timing adjustment
• Direct replacement for the factory sensor

Description

The Bosch knock sensor measures vibrations and noises in the crankcase to detect harmful knocking (detonation) early. The engine control unit can then automatically adjust the ignition timing, which increases efficiency and prevents engine damage.

An aged or defective knock sensor can lead to loss of performance, misfires, warning messages, or increased fuel consumption. This sensor replaces the original sensor 1:1 and restores the full functionality of the knock control in the Porsche 964.

Technical Data

• Manufacturer: Bosch
• Type: Knock Sensor / Detonation Sensor
• Installation location: Crankcase

Compatibility / Vehicle Assignment

• Porsche 964 – 1989 to 1994

Scope of delivery

• 1× Knock sensor (Bosch)

Note

For optimal function, replacement with a warm engine and correctly cleaned contact surface is recommended.