NTK 24295 Oxygen Sensor - Downstream

Direct Fit Oxygen Sensor Overview

The NTK 24295 is a direct fit oxygen sensor built for specific applications with a threaded mounting design and heated operation. It is engineered for accurate exhaust monitoring and dependable OE-style fitment on select Toyota Echo models.

Fits 2003-2005 Toyota Echo, downstream. This NTK oxygen sensor uses a 4-wire configuration and a 17-inch wiring harness length for the specified application.

Key Features

• Direct fit oxygen sensor for specific applications
• Heated sensor design for faster operating response
• Threaded mounting type for secure installation
• 4-wire configuration
• 17-inch wiring harness length
• 18 mm thread diameter

Detailed Description

NTK 24295 is part of the Direct Fit Oxygen Sensor line, created to streamline coverage while maintaining OE-style fit, form, and function. NTK draws on its background as a major original equipment oxygen sensor supplier and tests sensors during manufacturing to meet or exceed OE specifications. For Toyota Echo oxygen sensor replacement needs, this part number 24295 provides a specific-fit solution for the downstream location on 2003-2005 vehicles.

This part cross-references Bosch 15215 and DENSO Auto Parts 234-4069 for the same application.

What It Is Used For

• Replacing a worn or failed downstream oxygen sensor
• Restoring exhaust feedback for engine management
• Addressing sensor-related fault codes
• Correcting drivability issues tied to inaccurate oxygen readings

Installation Notes and Tips

Verify connector style, harness length, thread diameter, and downstream placement before installation. Use the vehicle's OE reference and part number 24295 to confirm the correct application for your Toyota Echo oxygen sensor replacement.

Quality Assurance

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