Amazon.com: Polaris Ignition Knock Sensor 12636736 New Oem : Automotive
Knock Sensor KS4-P
Genuine Knock Sensor Knock, For 4.4L V8 On Land Rover LR3, LR4, Range Rover Sport, And Range Rover Full Size L322, 2005 - 2009 (Genuine Part #4603186) - Land Rover sensors from Atlantic British