NTK 24844 Oxygen Sensor - Downstream Rear

Direct-fit oxygen sensor

NTK Direct Fit Oxygen Sensor 24844 is a specific-fit heated oxygen sensor built for emission control service. It is engineered for straightforward replacement and OE-style fit, form, and function.

• Heated oxygen sensor with a threaded mounting design.
• Specific-fit application for direct replacement service.
• 4-wire configuration with a 15.7500 wiring harness length.
• 18.000 thread diameter for the listed application.

Application details

Fits 2006-2012 Toyota RAV4, downstream rear. This part number 24844 is listed for the downstream oxygen sensor location with an original equipment equivalent design. It is a fitment-based replacement for Toyota RAV4 emission control repair where the sensor signal or heater circuit needs service.

What it helps address

• Check engine light concerns related to oxygen sensor performance.
• Fault codes tied to heater circuit or sensor response issues.
• Emissions testing failures caused by a worn sensor.
• Rough fuel control from inaccurate exhaust oxygen readings.
• Replacement needs for a threaded, direct-fit sensor assembly.

Installation notes

Confirm the downstream rear location and connector configuration before installation. Match the thread diameter and harness length to the original sensor layout. Part number 24844 is a specific-fit sensor, so verify the vehicle application against the listed Toyota RAV4 coverage before ordering.

Quality assurance

NTK is part of the NGK family of products and is a major original equipment oxygen sensor supplier. NTK oxygen sensors are extensively tested during manufacturing to meet or exceed OE specifications, and the brand emphasizes OE application technology for import and domestic coverage. This part cross-references Bosch 18014 and DENSO Auto Parts 234-4501 for the same application.