NTK ID0166 Ignition Knock (Detonation) Sensor

NTK Knock Sensor for Toyota and Lexus

The NTK Ignition Knock (Detonation) Sensor ID0166 is a direct-fit engine management sensor for select Toyota and Lexus applications. It helps the engine control system detect detonation so timing can be adjusted accurately, supporting smooth operation in vehicles such as the Toyota Camry, Tacoma, Tundra, and Lexus ES300.

Key Features

• NTK Ignition Knock (Detonation) Sensor, part number ID0166
• Blade terminal design with 1 female connector and 1 male terminal
• Square connector shape for OE-style electrical connection
• Length: 1.62
• Built to meet or exceed OE specifications
• Tested for thermal shock, vibration, and OBD verification

NTK Sensor Line Details

NTK’s technical sensor line builds on more than 80 years of automotive experience and OE supply expertise. As a full-line sensor brand for import and domestic vehicles, NTK focuses on application coverage and OE-level validation across ignition knock sensors, oxygen sensors, and other engine management components. ID0166 reflects that OE-driven approach for knock sensor replacement on a wide range of Toyota and Lexus models.

Fitment Coverage

• Fits 1994-2006 Toyota Camry, N/A
• Fits 1998-2005 Lexus GS300, N/A
• Fits 2001-2005 Lexus IS300, N/A
• Fits 1995-2004 Toyota Avalon, N/A
• Fits 1995-2004 Toyota Tacoma, N/A
• Fits 2000-2004 Toyota Tundra, N/A
• Fits 1994-2003 Lexus ES300, N/A
• Fits 1999-2003 Lexus RX300, N/A
• Fits 2001-2003 Toyota Highlander, N/A
• Fits 1998-2003 Toyota Sienna, N/A
• Fits 1999-2003 Toyota Solara, N/A
• Fits 1996-2002 Toyota 4Runner, N/A
• Fits 2000-2001 Toyota Celica, N/A
• Fits 1998-2000 Lexus GS400, N/A
• Fits 1998-2000 Lexus LS400, N/A
• Fits 1998-2000 Lexus SC300, N/A
• Fits 1998-2000 Lexus SC400, N/A
• Fits 1998 Toyota Supra, N/A
• Fits 1995-1998 Toyota T100, N/A
• Fits 1993-1997 Lexus GS300, N/A
• Fits 1992-1997 Toyota Previa, N/A
• Fits 1992 Geo Prizm, N/A
• Fits 1991 Toyota Corolla, N/A

What It Helps Address

• Knock sensor fault codes related to detonation detection
• Engine pinging or spark knock under load
• Reduced ignition timing control from a failing sensor
• Check engine light concerns tied to knock sensor performance
• Driveability issues on Toyota and Lexus engine management systems

Installation Notes

Verify connector shape, terminal style, and vehicle application before installation. This sensor uses a square female connector with a blade-style terminal interface and does not include mounting hardware. For best results, inspect the harness and mounting surface for corrosion or damage before installing the replacement sensor. This part cross-references Beck/Arnley 158-0780 and Standard Ignition KS81 for the same application.

Quality Assurance

NTK sensors are produced to OE-level standards and validated through thermal shock, vibration, and OBD testing. The ID0166 is engineered for import applications where accurate knock detection is critical to engine control performance.