NTK 24841 Oxygen Sensor - Downstream, Downstream Left or Downstream Right

Direct Fit Oxygen Sensor for Toyota, Lexus, and Pontiac

NTK 24841 is a direct fit heated oxygen sensor built for specific downstream applications. It is designed for vehicles such as the Toyota Corolla, Toyota Matrix, Lexus SC430, and Pontiac Vibe, with OE-style fit, form, and function for the listed positions.

Key Features

• Direct Fit Oxygen Sensor for specific downstream applications
• Heated sensor design with 4-wire configuration
• Threaded mounting type with 18.000 thread diameter
• 31.5000 wiring harness length
• Built by NTK, a major original equipment oxygen sensor manufacturer
• Part number 24841 for easy identification and ordering

Product Details

NTK Direct Fit Oxygen Sensor 24841 is engineered for OE-style replacement on import and domestic vehicles. NTK controls ceramic production from raw material through finished sensor, supporting consistent sensor construction and application accuracy. This downstream oxygen sensor is specific fit, heated, and designed to match original equipment equivalent requirements for the listed Toyota Corolla, Toyota Matrix, Lexus SC430, and Pontiac Vibe applications. This part cross-references DENSO Auto Parts (e.g., 234-4305, 234-4506) for the same application.

What This Oxygen Sensor Helps Address

• Check engine light related to downstream oxygen sensor performance
• Incorrect air-fuel feedback from a worn sensor
• Emissions test failures tied to sensor response issues
• Rough idle or drivability concerns caused by inaccurate exhaust readings
• Replacement needs after sensor aging, contamination, or wiring wear

Installation Notes and Fitment

Install as a specific-fit, threaded downstream oxygen sensor in the listed OE-equivalent positions. Fits 2009-2014 Toyota Matrix, downstream. Fits 2009-2013 Toyota Corolla, downstream. Fits 2006-2010 Lexus SC430, downstream right. Fits 2006-2010 Lexus SC430, downstream left. Fits 2009-2010 Pontiac Vibe, downstream. Verify connector routing, harness length, and sensor position before installation. Use the vehicle’s service information for torque and diagnostic procedures.

Quality Assurance

NTK manufactures oxygen sensors to meet or exceed OE specifications and tests them during production for quality and reliability. As part of the NGK family of products, NTK supports OE application coverage with sensor technology developed for modern vehicle systems.