SMP KNOCK SENSOR [HOLDEN V8 GEN III LS1 5.7L MOTOR]

STANDARD MOTOR PRODUCTS KNOCK SENSOR
HOLDEN V8 GEN III LS1 5.7L MOTOR

06/1999-2005 HOLDEN [VTII-VX-VY-VZ COMMODORE]
06/1999-2005 HOLDEN [WH-WK-WL STATESMAN-CAPRICE]
12/2000-2005 HOLDEN [VU-VY-VZ UTE]
10/2001-2005 HOLDEN [V2-VZ MONARO CV8]

The knock sensor is a actual microphone screwed into the engine block. It is tuned to listen to the exact frequency of an engine knock, which is a high frequency ping.

The Knock Sensor is made in the United States of America by renowned Standard Motor Products. SMP was established in 1919 and is a leading manufacturer, know for making high quality automotive products.

MADE IN USA