NTK 24542 Oxygen Sensor - Downstream, Downstream Front or Upstream

Direct Fit Oxygen Sensor for Honda and Acura

NTK Direct Fit Oxygen Sensor 24542 is a heated, specific-fit replacement built for select Honda and Acura applications. It is engineered with a 4-wire design, 18 mm thread diameter, and 16.75 in. wiring harness length for OE-style fitment on listed upstream, downstream, and downstream front positions.

Key Features

• Heated oxygen sensor with specific-fit design
• 4-wire configuration for listed applications
• 18 mm threaded mounting type
• 16.75 in. wiring harness length
• OE-style fit and function for emission control service
• Fits 1992-2000 Honda Civic, upstream and downstream positions
• Fits 1995-1999 Honda Accord, upstream position
• Fits 1997-1999 Acura CL, upstream position

Product Details

NTK 24542 is part of the Direct Fit Oxygen Sensor line, created for straightforward replacement on import and domestic vehicles. NTK uses ceramic-focused manufacturing and extensive testing to help deliver consistent sensor response, accurate fitment, and performance aligned with OE specifications. This part cross-references Bosch (e.g., 13007, 13249) for the same application.

Compatible With select Honda Civic, Honda Accord, Honda Odyssey, Acura CL, Acura NSX, Acura EL, Honda Civic del Sol, and Acura Integra applications listed in the fitment data, this oxygen sensor supports air/fuel ratio monitoring and exhaust feedback in the positions shown below. Part number 24542 is also referenced in OE-style replacement searches for Honda Civic oxygen sensor and Acura oxygen sensor service.

What It Helps Address

• Check engine light related to oxygen sensor circuit faults
• Incorrect air/fuel ratio readings from a worn sensor
• Slow sensor response affecting fuel control
• Emission test failures tied to sensor performance
• Rough idle or drivability issues linked to exhaust feedback errors

Installation Notes and Tips

Verify the sensor position before ordering: this part is listed for upstream, downstream, and downstream front locations depending on vehicle application. Confirm thread size, wire count, and harness length against the original sensor before installation. Use the vehicle’s exact year, make, model, and position from the fitment list to match the correct application.

• Fits 1992-2000 Honda Civic, upstream
• Fits 1997-2000 Honda Civic, downstream
• Fits 1999-2000 Honda Odyssey, upstream
• Fits 1997-1999 Acura CL, upstream
• Fits 1995-1999 Acura NSX, downstream front
• Fits 1995-1999 Honda Accord, upstream
• Fits 1997-1998 Acura EL, upstream
• Fits 1993-1997 Honda Civic del Sol, upstream
• Fits 1997 Honda Civic del Sol, downstream
• Fits 1993-1995 Honda Civic, upstream
• Fits 1992-1993 Acura Integra, upstream

Quality Assurance

NTK is a major original equipment oxygen sensor supplier, and this sensor is manufactured and tested to meet or exceed OE specifications for fit, form, and function. The Direct Fit Oxygen Sensor line is supported by NTK’s application coverage and sensor technology for reliable replacement service.