NTK 24093 Oxygen Sensor - Downstream Rear

Direct Fit Oxygen Sensor for Honda Odyssey

NTK 24093 is a direct fit heated oxygen sensor for the downstream rear position on select Honda Odyssey models. It is built as a specific-fit replacement to match OE-style mounting, wiring, and sensor response for the 2014-2017 Honda Odyssey B1S2 application.

As part of NTK’s Direct Fit Oxygen Sensor line, this replacement focuses on correct fit, form, and function for import and domestic vehicles. NTK applies ceramic manufacturing expertise and OE application coverage to deliver an oxygen sensor that meets or exceeds original equipment specifications.

Key Features

• Direct fit oxygen sensor for the downstream rear location
• Heated sensor design for faster operating readiness
• Specific fit for easier OE-style replacement
• 4-wire configuration for the listed application
• Threaded mounting type with 18.000 mm thread diameter
• 21.75 in. wiring harness length
• Fits 2014-2017 Honda Odyssey, downstream rear
• Part number 24093 for catalog and cross-reference lookup

Detailed Description

NTK 24093 is engineered for the 2014-2017 Honda Odyssey downstream rear oxygen sensor position, also identified as B1S2 for this application. The sensor is a heated, threaded, specific-fit replacement with a 4-wire harness and OE-style dimensions intended to match the original mounting and electrical layout. This makes it a practical choice when replacing a worn or failed Honda Odyssey oxygen sensor and restoring proper exhaust feedback for the engine management system. The NTK Direct Fit Oxygen Sensor line is built around streamlined coverage and OE application technology, and NTK is a major original equipment oxygen sensor manufacturer with extensive manufacturing and testing controls.

This part cross-references DENSO Auto Parts 234-4976 for the same application.

What It Helps Address

• Check engine light related to downstream oxygen sensor performance
• Fault codes tied to slow sensor response or heater circuit issues
• Incorrect exhaust feedback affecting emissions monitoring
• Replacement needs after sensor aging, contamination, or wiring wear
• OE-style restoration for a 2014-2017 Honda Odyssey oxygen sensor location

Installation Notes and Tips

Verify the downstream rear position before installation and confirm the connector, thread size, and harness routing match the original sensor. Use proper exhaust sensor removal practices on the Honda Odyssey to avoid damaging the bung or wiring. Clear diagnostic trouble codes after installation and confirm the repair with a scan tool and road test.

Quality Assurance

NTK manufactures oxygen sensors with OE-focused testing and application coverage. This 24093 sensor is built to meet or exceed OE specifications for the listed Honda Odyssey fitment.