NTK 24583 Oxygen Sensor - Downstream or Upstream

Direct Fit Oxygen Sensor

The NTK 24583 is a direct fit heated oxygen sensor built for specific Kia applications. It uses a threaded mounting design and a 4-wire configuration with a 15.75-inch harness for OE-style replacement on emission control systems.

Key Features

• Specific-fit oxygen sensor for direct replacement applications
• Heated sensor design for faster operating response
• 4-wire construction for signal and heater circuit integration
• Threaded mounting with 18 mm thread diameter
• 15.75-inch wiring harness length
• NTK direct fit line for streamlined application coverage

Detailed Description

NTK 24583 is part of the Direct Fit Oxygen Sensor line and is engineered for OE-style fit, form, and function. NTK is known for oxygen sensor manufacturing and uses ceramic technology control from raw material through finished production. This sensor is extensively tested during manufacturing to meet or exceed OE specifications, making it a practical replacement for emission control service on Kia Spectra, Kia Sportage, and Kia Sephia applications. This part cross-references Bosch 13404 and DENSO Auto Parts 234-4686 for the same application.

What It Helps Solve

• Faulty oxygen sensor readings
• Check engine light concerns related to mixture control
• Slow sensor response in heated sensor circuits
• Emission control performance issues
• Direct-fit replacement needs for specific Kia applications

Installation Notes and Tips

Fits 2002 Kia Spectra, upstream. Fits 1996-2002 Kia Sportage, upstream and downstream. Fits 1998-2001 Kia Sephia, upstream. Fits 2000-2001 Kia Spectra, upstream. Confirm the threaded mounting location, harness routing, and connector match before installation. Use the listed fitment notes to verify Bank 1 Sensor 1 or downstream placement where applicable.

Quality Assurance

NTK states that these oxygen sensors are extensively tested during manufacturing to help ensure quality and reliability that meet or exceed OE specifications.