HQRP - Engine Knock Sensor Replacement for Lexus RX300 2000-2003 - Replaces KS159 KS-159 89615-12090
Model: 887774004292603
SKU: 12831963
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Compatibility: Compatible with Lexus RX300 2000 / 2001 / 2002 / 2003; designed to match original mounting and connector style to simplify replacement
Replaces: KS159 / KS-159, 213-2260, AS10131; Compatible with OEM: 89615-12090 / 8961512090; helps confirm correct part selection before install
Sensor operation: Detects engine knock or detonation and sends a signal to the ECU; helps reduce pinging and supports optimized ignition timing for smoother performance
Condition: New; built for engine-bay heat and vibration; suitable when troubleshooting knock-sensor-related symptoms such as poor acceleration or diagnostic fault codes
In the box: 1 knock sensor;
Reviews coming soon
Knock sensor replacement part designed to help restore proper engine performance by detecting knock or detonation and signaling the vehicle computer to adjust ignition timing as needed. By allowing timing to advance safely until knock is detected, it supports improved driveability, fuel economy, and power when replacing a faulty sensor. Compatible with Lexus RX300 2000 / 2001 / 2002 / 2003; Replaces Standard KS159 / KS-159, AC Delco 213-2260, Delphi AS10131; compatible with Toyota / Lexus OEM reference 89615-12090 / 8961512090. Includes 1 knock sensor plus 1 coaster for convenient use at the workbench during service. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.