Holstein 2KNC0003 Ignition Knock (Detonation) Sensor

Holstein Knock Sensor for Honda and Acura

Holstein Parts 2KNC0003 is an ignition knock sensor for select Honda, Acura, and Isuzu applications. It uses a square female connector with a single blade terminal to support a direct-fit electrical connection on the listed vehicles.

Key Features

• Ignition knock (detonation) sensor for engine timing signal monitoring
• Square connector shape with female connector gender
• Blade terminal type with 1 terminal and male terminal gender
• Holstein Parts line replacement for select import applications
• Cross-references Beck/Arnley 158-0812 and Standard Ignition KS45 / KS64 for the same application

Application Details

Holstein Parts 2KNC0003 is built for vehicles that use a knock sensor to detect engine detonation and send a signal to the engine control system. This part number is listed for 1998-2002 Honda Accord, 1997-2001 Honda Prelude, 1998-1999 Acura CL, 1998-1999 Isuzu Oasis, and 1998 Honda Odyssey. If you are searching for a knock sensor for Honda Accord, Honda Prelude, or Acura CL applications, this part number matches the listed fitment.

What This Part Helps Address

• Knock sensor fault codes
• Engine pinging or detonation-related drivability concerns
• Rough running caused by incorrect knock signal input
• Check engine light concerns tied to the ignition knock sensor circuit
• Timing control issues related to sensor signal loss

Installation Notes

Verify the connector shape, terminal style, and vehicle fitment before installation. Compare the original sensor and connector to Holstein Parts 2KNC0003 to confirm the square female connector and single blade terminal match the OE configuration. For best results, inspect the harness connector and surrounding engine components for corrosion or damage before replacing the sensor.

Quality Assurance

Holstein Parts offers an OE-style replacement solution for the listed applications, with fitment coverage that includes Honda Accord, Honda Prelude, Acura CL, Isuzu Oasis, and Honda Odyssey models from the specified years.