NTK 24482 Oxygen Sensor - Downstream Front

Direct-fit oxygen sensor

NTK Oxygen Sensor 24482 is a specific-fit, heated oxygen sensor built for emission control applications. It uses a threaded mounting design and a 4-wire configuration with a 9.5-inch harness for direct replacement service.

Key features

• Heated oxygen sensor for precise exhaust feedback
• Specific-fit design for direct replacement service
• Threaded mounting type with 18.000 thread diameter
• 4-wire construction with 9.5-inch wiring harness
• NTK Direct Fit Oxygen Sensor line for streamlined application coverage

Detailed description

NTK 24482 is part of the Direct Fit Oxygen Sensor line and is engineered for vehicles that require a threaded, heated sensor with exact-fit wiring and connector layout. NTK applies ceramic manufacturing expertise and OE-focused application coverage to deliver fit, form, and function that align with original equipment requirements. This part cross-references Honda/Acura OE numbers 365325J2A01 and 365325MEA01 for the same application.

Compatible with Acura MDX, Acura TLX, and Acura RDX applications listed below, this oxygen sensor is used in downstream front B2S2 locations. For Acura MDX, Acura TLX, and Acura RDX owners searching for a direct-fit oxygen sensor, NTK 24482 provides a vehicle-specific replacement path without universal adaptation.

What it is used for

• Replacing a worn or slow-responding oxygen sensor
• Restoring accurate exhaust oxygen feedback to the engine control system
• Addressing emissions-related fault codes tied to sensor performance
• Correcting drivability issues caused by inaccurate air-fuel data
• Replacing a damaged threaded sensor with the correct harness length

Installation notes and tips

Verify the downstream front B2S2 location before installation and confirm the connector, thread diameter, and harness length match the original sensor. Use the listed fitment for 2016-2020 Acura MDX, 2016-2020 Acura TLX, and 2016-2018 Acura RDX to confirm application coverage. Because this is a specific-fit oxygen sensor, compare the original part number and sensor layout before removal.

Quality assurance

NTK is an OE oxygen sensor supplier with extensive manufacturing testing to help ensure quality and reliability that meet or exceed OE specifications. The 24482 reflects NTK's direct-fit approach for import and domestic emission control applications.