Description:

HQRP Knock Sensor. This is a replacement part of the highest quality. A vehicle knock sensor is a sensor screwed into the engines block or cylinder head. It allows the engine to run with the ignition timing advanced as far as possible. The automobiles computer continues to advance the vehicles timing until the knock sensor detects knock or detonation. After that the sensor sends the computer a signal to adjust the timing. This ensures greater FUEL ECONOMY and MORE POWER to get the most from your engine! Compatibility: 2000 Lexus RX300 2001 Lexus RX300 2002 Lexus RX300 2003 Lexus RX300 Features: HQRP Knock Sensor plus HQRP Coaster; Condition: New; Standard: # KS159 / KS-159; AC Delco: # 213-2260; Delphi: # AS10131; Compatible with Toyota/Lexus OEM Ref.