NTK 24255 Oxygen Sensor - Downstream Rear

NTK 24255 Direct Fit Oxygen Sensor

NTK 24255 is a direct fit heated oxygen sensor built for specific downstream rear applications. It is engineered for accurate OE-style fit, form, and function, with a threaded mounting design, 4-wire configuration, and 21.5-inch wiring harness length for a clean replacement on the correct vehicle application.

Compatible with select Honda, Acura, and Saturn applications, including 2005-2010 Honda Odyssey, 2005-2008 Acura RL, 2005-2008 Honda Pilot, 2006-2008 Honda Ridgeline, 2005-2007 Honda Accord, 2004-2007 Saturn Vue, and 2006 Acura TL in the downstream rear position. This NTK oxygen sensor is part of the Direct Fit Oxygen Sensor line, which focuses on application-specific replacement parts for import and domestic vehicles.

Key Features

• Direct fit oxygen sensor for specific vehicle applications
• Heated sensor design for downstream rear placement
• 4-wire configuration with 21.5-inch wiring harness length
• Threaded mounting type with 18 mm thread diameter
• OE-style fit, form, and function for targeted replacement use
• Extensively tested during manufacturing for quality and reliability

Detailed Description

NTK 24255 is designed as a replacement oxygen sensor for vehicles that require a specific downstream rear sensor configuration. It uses NTK’s ceramics and sensor manufacturing expertise to deliver a part built to meet OE application requirements, with attention to signal accuracy, durability, and proper connector and harness layout. For drivers servicing a Honda Odyssey oxygen sensor, Honda Pilot oxygen sensor, or Acura RL oxygen sensor application, this part number provides a direct-fit solution for the listed vehicles.

This part cross-references Bosch 15912 and DENSO Auto Parts 234-4292 for the same application.

What It Helps Address

• Check engine light related to oxygen sensor performance
• Incorrect air-fuel ratio readings from a worn downstream sensor
• Emissions test failures tied to sensor response issues
• Rough or inconsistent engine management feedback from aging sensor components
• Replacement needs after sensor contamination or electrical wear

Installation Notes and Tips

Verify the vehicle year, make, model, and downstream rear position before installation. Confirm the 4-wire layout, threaded mounting style, and harness length match the original sensor on the vehicle. Use the listed fitment for direct replacement on 2005-2010 Honda Odyssey, 2005-2008 Acura RL, 2005-2008 Honda Pilot, 2006-2008 Honda Ridgeline, 2005-2007 Honda Accord, 2004-2007 Saturn Vue, and 2006 Acura TL applications.

Quality Assurance

NTK manufactures oxygen sensors with OE-focused engineering and extensive production testing to support reliable operation and application-specific fitment. As part of the NGK family of products, NTK is recognized for sensor technology used across import and domestic vehicle platforms.